What Microsoft, GitHub, Cloudflare, Ubiquiti, Cisco Meraki, Palo Alto Networks, GitLab, OpenAI, Anthropic, and Google post on their public status pages, read every 5 minutes while something is open. Each incident shows what else was happening and what changed in the same products just before.
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 14:58 UTCunknown
Posted today 14:00 UTCUpdated 1 h 10 min ago
Admin center
More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed. - Microsoft 365 admin center: Admins may be unable to load some admin center pages. - Microsoft 365 apps: Users may be unable to view their recently used files. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected. - Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted. - Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files. - Microsoft Defender for Office 365: Some Defender for Office 365 experiences that rely on Purview DLP/Information Protection signals may experience delays or failures in policy evaluation and governance action enforcement. Admins/SOCs may experience delays or failures when accessing NHI features that rely on Data Classification Sensitivity Labels, including Tenant Metrics, Policy, and Data Usage, across the Identity, OAuth, and App Governance pages in the Security portal on Microsoft Defender for Cloud Apps. - Microsoft Defender XDR: Users may be unable to loa…
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 14:02 UTCunknown
Posted today 12:58 UTCUpdated 2 h 11 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed. - Microsoft 365 admin center: Admins may be unable to load some admin center pages. - Microsoft 365 apps: Users may be unable to view their recently used files. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected. - Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted. - Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files. - Microsoft Defender for Office 365: Some Defender for Office 365 experiences that rely on Purview DLP/Information Protection signals may experience delays or failures in policy evaluation and governance action enforcement. Admins/SOCs may experience delays or failures when accessing NHI features that rely on Data Classification Sensitivity Labels, including Tenant Metrics, Policy, and Data Usage, across the Identity, OAuth, and App Governance pages in the Security portal on Microso…
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 13:00 UTCunknown
Posted today 12:00 UTCUpdated 3 h 9 min ago
Admin center
More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed. - Microsoft 365 admin center: Admins may be unable to load some admin center pages. - Microsoft 365 apps: Users may be unable to view their recently used files. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected. - Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted. - Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files. - Microsoft Defender for Office 365: Some Defender for Office 365 experiences that rely on Purview DLP/Information Protection signals may experience delays or failures in policy evaluation and governance action enforcement. Admins/SOCs may experience delays or failures when accessing NHI features that rely on Data Classification Sensitivity Labels, including Tenant Metrics, Policy, and Data Usage, across the Identity, OAuth, and App Governance pages in the Security portal on Microsoft Defender for Cloud Apps. - Microsoft Defender XDR: Users may be unable to loa…
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 12:04 UTCunknown
Posted today 11:04 UTCUpdated 4 h 5 min ago
Admin center
More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed. - Microsoft 365 admin center: Admins may be unable to load some admin center pages. - Microsoft 365 apps: Users may be unable to view their recently used files. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected. - Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted. - Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files. - Microsoft Defender for Office 365: Some Defender for Office 365 experiences that rely on Purview DLP/Information Protection signals may experience delays or failures in policy evaluation and governance action enforcement. Admins/SOCs may experience delays or failures when accessing NHI features that rely on Data Classification Sensitivity Labels, including Tenant Metrics, Policy, and Data Usage, across the Identity, OAuth, and App Governance pages in the Security portal on Microsoft Defender for Cloud Apps. - Microsoft Defender XDR: Users may be unable to loa…
The issue affecting claude.ai and Claude Cowork has been resolved.
2 earlier updates
today 11:05 UTCMonitoringA fix has been deployed for the issue affecting Claude services and we are monitoring for recovery.
today 09:58 UTCInvestigatingWe are investigating an issue with users authenticating to Claude.ai and Claude Code. We will provide an update as soon as possible.
Around it6 other incidents at the same time · 2 earlier incidents · 1 change in the 14 days before
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 11:07 UTCunknown
Posted today 10:01 UTCUpdated 5 h 9 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed. - Microsoft 365 admin center: Admins may be unable to load some admin center pages. - Microsoft 365 apps: Users may be unable to view their recently used files. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected. - Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted. - Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files. - Microsoft Defender for Office 365: Some Defender for Office 365 experiences that rely on Purview DLP/Information Protection signals may experience delays or failures in policy evaluation and governance action enforcement. Admins/SOCs may experience delays or failures when accessing NHI features that rely on Data Classification Sensitivity Labels, including Tenant Metrics, Policy, and Data Usage, across the Identity, OAuth, and App Governance pages in the Security portal on Microso…
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 10:04 UTCunknown
Posted today 09:14 UTCUpdated 5 h 56 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed. - Microsoft 365 admin center: Admins may be unable to load some admin center pages. - Microsoft 365 apps: Users may be unable to view their recently used files. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected. - Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted. - Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files. - Microsoft Defender for Office 365: Failures may occur for scenarios including access to Safe Links, Safe Attachments, protection and submission policies, and attempts to view Quarantine, Threat Explorer, and Email remediation events. Additionally, delays may occur for Tenant Allow / Block list changes, unified Role-Based Access Control, reporting, message traces, content extraction, and outbound protection. Users clicking on wrapped/rewritten URLs typically processed by Safe Links…
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 09:17 UTCunknown
Posted today 09:10 UTCUpdated 5 h 59 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed. - Microsoft 365 admin center: Admins may be unable to load some admin center pages. - Microsoft 365 apps: Users may be unable to view their recently used files. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected. - Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted. - Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files. - Microsoft Defender for Office 365: Failures may occur for scenarios including access to Safe Links, Safe Attachments, protection and submission policies, and attempts to view Quarantine, Threat Explorer, and Email remediation events. Additionally, delays may occur for Tenant Allow / Block list changes, unified Role-Based Access Control, reporting, message traces, content extraction, and outbound protection. Users clicking on wrapped/rewritten URLs typically processed by Safe Links…
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 09:12 UTCunknown
Posted today 07:29 UTCUpdated 7 h 41 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed. - Microsoft 365 admin center: Admins may be unable to load some admin center pages. - Microsoft 365 apps: Users may be unable to view their recently used files. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected. - Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted. - Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files. - Microsoft Defender for Office 365: Failures may occur for scenarios including access to Safe Links, Safe Attachments, protection and submission policies, and attempts to view Quarantine, Threat Explorer, and Email remediation events. Additionally, delays may occur for Tenant Allow / Block list changes, unified Role-Based Access Control, reporting, message traces, content extraction, and outbound protection. Users clicking on wrapped/rewritten URLs typically processed by Safe Links…
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 07:35 UTCunknown
Posted today 06:57 UTCUpdated 8 h 12 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed. - Microsoft 365 admin center: Admins may be unable to load some admin center pages. - Microsoft 365 apps: Users may be unable to view their recently used files. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected. - Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted. - Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files. - Microsoft Defender for Office 365: Failures may occur for scenarios including access to Safe Links, Safe Attachments, protection and submission policies, and attempts to view Quarantine, Threat Explorer, and Email remediation events. Additionally, delays may occur for Tenant Allow / Block list changes, unified Role-Based Access Control, reporting, message traces, content extraction, and outbound protection. Users clicking on wrapped/rewritten URLs typically processed by Safe Links…
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 07:00 UTCunknown
Posted today 06:17 UTCUpdated 8 h 52 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed. - Microsoft 365 admin center: Admins may be unable to load some admin center pages. - Microsoft 365 apps: Users may be unable to view their recently used files. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected. - Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted. - Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files. - Microsoft Defender for Office 365: Failures may occur for scenarios including access to Safe Links, Safe Attachments, protection and submission policies, and attempts to view Quarantine, Threat Explorer, and Email remediation events. Additionally, delays may occur for Tenant Allow / Block list changes, unified Role-Based Access Control, reporting, message traces, content extraction, and outbound protection. Users clicking on wrapped/rewritten URLs typically processed by Safe Links…
Microsoft 365 admin centerAdmin center: Service degradationlast seen 06:22 UTCunknown
Posted today 05:46 UTCUpdated 9 h 23 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed. - Microsoft 365 admin center: Admins may be unable to load some admin center pages. - Microsoft 365 apps: Users may be unable to view their recently used files. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected. - Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted. - Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files. - Microsoft Defender for Office 365: Failures may occur for scenarios including access to Safe Links, Safe Attachments, protection and submission policies, and attempts to view Quarantine, Threat Explorer, and Email remediation events. Additionally, delays may occur for Tenant Allow / Block list changes, unified Role-Based Access Control, reporting, message traces, content extraction, and outbound protection. Users clicking on wrapped/rewritten URLs typically processed by Safe Links…
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 05:51 UTCunknown
Posted today 04:57 UTCUpdated 10 h 12 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed. - Microsoft 365 admin center: Admins may be unable to load some admin center pages. - Microsoft 365 apps: Users may be unable to view their recently used files. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected. - Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted. - Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files. - Microsoft Defender for Office 365: Failures may occur for scenarios including access to Safe Links, Safe Attachments, protection and submission policies, and attempts to view Quarantine, Threat Explorer, and Email remediation events. Additionally, delays may occur for Tenant Allow / Block list changes, unified Role-Based Access Control, reporting, message traces, content extraction, and outbound protection. Users clicking on wrapped/rewritten URLs typically processed by Safe Links…
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 05:00 UTCunknown
Posted today 04:22 UTCUpdated 10 h 47 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed. - Microsoft 365 admin center: Admins may be unable to load some admin center pages. - Microsoft 365 apps: Users may be unable to view their recently used files. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected. - Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted. - Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files. - Microsoft Defender for Office 365: Failures may occur for scenarios including access to Safe Links, Safe Attachments, protection and submission policies, and attempts to view Quarantine, Threat Explorer, and Email remediation events. Additionally, delays may occur for Tenant Allow / Block list changes, unified Role-Based Access Control, reporting, message traces, content extraction, and outbound protection. Users clicking on wrapped/rewritten URLs typically processed by Safe Links…
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 04:24 UTCunknown
Posted today 04:11 UTCUpdated 10 h 58 min ago
Admin center
More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed. - Microsoft 365 admin center: Admins may be unable to load some admin center pages. - Microsoft 365 apps: Users may be unable to view their recently used files. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected. - Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted. - Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files. - Microsoft Defender for Office 365: Safe Links may be unable to verify URLs, which may impact users clicking links in Outlook and Teams. - Microsoft Defender XDR: Users may be unable to load Microsoft Defender portal pages or solution tabs. - Microsoft Fabric: Users may encounter failures when exporting reports with sensitivity labels to PDF or PowerPoint, when updating artifacts with sensitivity labels, or opening pbix with sensitivity label in Power BI Desktop. As a workaround, users can remove the sensitivity label from the affected item to complete the ope…
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 04:14 UTCunknown
Posted today 03:37 UTCUpdated 11 h 33 min ago
Admin center
More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed. - Microsoft 365 admin center: Admins may be unable to load some admin center pages. - Microsoft 365 apps: Users may be unable to view their recently used files. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected. - Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted. - Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files. - Microsoft Defender for Office 365: Safe Links may be unable to verify URLs, which may impact users clicking links in Outlook and Teams. - Microsoft Defender XDR: Users may be unable to load Microsoft Defender portal pages or solution tabs. - Microsoft Fabric: Users may encounter failures when exporting reports with sensitivity labels to PDF or PowerPoint, when updating artifacts with sensitivity labels, or opening pbix with sensitivity label in Power BI Desktop. As a workaround, users can remove the sensitivity label from the affected item to complete the ope…
CloudflareDurable Objects increased error rates in North Americaresolved 03:44 UTC5 h 5 min
Started 12 Nov 22:39 UTCUpdated 11 h 25 min ago
Durable Objects
This incident has been resolved.
1 earlier update
12 Nov 22:39 UTCMonitoringDurable Objects saw an increased error rate in North American colos due to a sudden increase in traffic. Impact has subsided. We are now monitoring.
Around it6 other incidents at the same time · 5 earlier incidents
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 03:38 UTCunknown
Posted today 03:07 UTCUpdated 12 h 2 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed. - Microsoft 365 admin center: Admins may be unable to load some admin center pages. - Microsoft 365 apps: Users may be unable to view their recently used files. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected. - Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted. - Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files. - Microsoft Defender for Office 365: Safe Links may be unable to verify URLs, which may impact users clicking links in Outlook and Teams. - Microsoft Defender XDR: Users may be unable to load Microsoft Defender portal pages or solution tabs. - Microsoft Fabric: Users may encounter failures when exporting reports with sensitivity labels to PDF or PowerPoint, when updating artifacts with sensitivity labels, or opening pbix with sensitivity label in Power BI Desktop. As a workaround, u…
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 03:08 UTCunknown
Posted today 02:14 UTCUpdated 12 h 55 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed. - Microsoft 365 admin center: Admins may be unable to load some admin center pages. - Microsoft 365 apps: Users may be unable to view their recently used files. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected. - Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted. - Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files. - Microsoft Defender for Office 365: Safe Links may be unable to verify URLs, which may impact users clicking links in Outlook and Teams. - Microsoft Defender XDR: Users may be unable to load Microsoft Defender portal pages or solution tabs. - Microsoft Fabric: Users may encounter failures when exporting reports with sensitivity labels to PDF or PowerPoint, when updating artifacts with sensitivity labels, or opening pbix with sensitivity label in Power BI Desktop. As a workaround, u…
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 02:16 UTCunknown
Posted today 01:50 UTCUpdated 13 h 20 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed. - Microsoft 365 admin center: Admins may be unable to load some admin center pages. - Microsoft 365 apps: Users may be unable to view their recently used files. -Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected. - Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted. - Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files. - Microsoft Defender for Office 365: Safe Links may be unable to verify URLs, which may impact users clicking links in Outlook and Teams. - Microsoft Defender XDR: Users may be unable to load Microsoft Defender portal pages or solution tabs. - Microsoft Fabric: Users may encounter failures when exporting reports with sensitivity labels to PDF or PowerPoint, or when updating artifacts with sensitivity labels. - Microsoft Graph: API requests that access Exchange Online data, such as ma…
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 01:51 UTCunknown
Posted today 01:06 UTCUpdated 14 h 4 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed. - Microsoft 365 admin center: Admins may be unable to load some admin center pages. - Microsoft 365 apps: Users may be unable to view their recently used files. -Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected. - Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted. - Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files. - Microsoft Defender for Office 365: Safe Links may be unable to verify URLs, which may impact users clicking links in Outlook and Teams. - Microsoft Defender XDR: Users may be unable to load Microsoft Defender portal pages or solution tabs. - Microsoft Fabric: Users may encounter failures when exporting reports with sensitivity labels to PDF or PowerPoint, or when updating artifacts with sensitivity labels. - Microsoft Graph: API requests that access Exchange Online data, such as ma…
CloudflareReplicate Model Registry Unavailableresolved 01:44 UTC45 h 10 min
Started 11 Nov 04:33 UTCUpdated 13 h 26 min ago
Replicate
This incident has been resolved.
5 earlier updates and 2 changes ChangeIntel noticed
12 Nov 22:55 UTCMonitoringA fix has been implemented and we are monitoring the results.
11 Nov 23:50 UTCIdentifiedWe are continuing to work on a fix for the issue. Current impact: Input uploads are degraded. Model builds and pushes via r8.im are unavailable.
11 Nov 07:33 UTCIdentifiedWe are continuing to work on a fix for the issue. Current impact: Input uploads are degraded. Model builds and pushes via r8.im are unavailable.
11 Nov 05:11 UTCIdentifiedThe issue has been identified and a fix is being implemented.
11 Nov 04:33 UTCInvestigatingCloudflare is investigating issues with Replicate input uploads. We are working to understand the full impact and mitigate this problem. More updates to follow shortly
11 Nov 23:53 UTC ChangeIntel noticed a new title; it was "Replicate Website and Model Registry Unavailable"
11 Nov 23:48 UTC ChangeIntel noticed a new title; it was "Replicate Input Upload Issue"
Around it6 other incidents at the same time · 5 earlier incidents
Elsewhere at the same time · within 12 hours of its start
Microsoft 365 admin centerAdmin center: Service degradationlast seen 01:10 UTCunknown
Posted today 00:56 UTCUpdated 14 h 14 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed. - Microsoft 365 admin center: Admins may be unable to load some admin center pages. - Microsoft 365 apps: Users may be unable to view their recently used files. -Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected. - Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted. - Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files. - Microsoft Defender for Office 365: Safe Links may be unable to verify URLs, which may impact users clicking links in Outlook and Teams. - Microsoft Defender XDR: Users may be unable to load Microsoft Defender portal pages or solution tabs. - Microsoft Fabric: Users may encounter failures when exporting reports with sensitivity labels to PDF or PowerPoint, or when updating artifacts with sensitivity labels. - Microsoft Graph: API requests that access Exchange Online data, such as ma…
Microsoft 365 admin centerAdmin center: Service degradationlast seen 01:00 UTCunknown
Posted today 00:08 UTCUpdated 15 h 1 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Potentially impacted services include: - Exchange Online - Microsoft Teams - SharePoint Online - Microsoft Copilot 365 - Microsoft Defender XDR - Microsoft Planner - Microsoft To Do - Microsoft Intune - Microsoft Defender for Office 365 - Microsoft Purview: Multiple Purview services including Authorization, Auto Labelling, Data Loss Prevention (DLP), Communication Compliance, and Data Classification are impacted. - Power BI: All users may intermittently be unable to export reports with MIP sensitivity labels to PDF in Power BI. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory. - Universal Print: Users may encounter errors submitting print jobs or using admin features. - Windows 365: Customers who have configured their tenant and Cloud PCs to use Microsoft Purview Customer Key for Windows 365 Cloud PCs may have users who are unable to connect to their Cloud PCs. Current status: While the servers we've returned to service initially remain healthy, we've observed that they can become unresponsive again once they begin receiving traffic. We're analyzing diagnostic data from these servers with our networking and platform experts to determine what's triggering this behavior. Building on the protective traffic management measures we've implemented, we're also temporarily limiting which types of traffic can reach the affected infrastructure in specific locations. This will help us determine whether a particular type of request is contri…
1 change ChangeIntel noticed
today 00:24 UTC ChangeIntel noticed a new title; it was "Uers may be unable to connect to multiple Microsoft 365 services"
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 00:09 UTCunknown
Posted 12 Nov 23:06 UTCUpdated 16 h 3 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Potentially impacted services include: - Exchange Online - Microsoft Teams - SharePoint Online - Microsoft Copilot 365 - Microsoft Defender XDR - Microsoft Planner - Microsoft To Do - Microsoft Intune - Microsoft Defender for Office 365 - Microsoft Purview: Multiple Purview services including Authorization, Auto Labelling, Data Loss Prevention (DLP), Communication Compliance, and Data Classification are impacted. - Power BI: All users may intermittently be unable to export reports with MIP sensitivity labels to PDF in Power BI. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory. - Universal Print: Users may encounter errors submitting print jobs or using admin features. Current status: We've begun returning a portion of the affected servers to service, and they're remaining stable so far. We’ve also shifted traffic and connections to alternative pathways wherever possible and have observed limited recovery in some regions. We've streamlined our recovery process to expedite returning the remaining affected servers to service. To further support recovery, we're implementing protective traffic management measures in a specific location to reduce load on the affected infrastructure, and we'll expand these measures to additional locations if we observe positive results. As capacity is restored, users may experience a gradual recovery as their clients reconnect to the service. Previous status: We’re continuing to pursue all available pa…
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 23:07 UTCunknown
Posted 12 Nov 22:11 UTCUpdated 16 h 58 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Potentially impacted services include: - Exchange Online - Microsoft Teams - SharePoint Online - Microsoft Copilot 365 - Microsoft Defender XDR - Microsoft Planner - Microsoft To Do - Microsoft Intune - Microsoft Defender for Office 365 - Microsoft Purview: Multiple Purview services including Authorization, Auto Labelling, Data Loss Prevention (DLP), Communication Compliance, and Data Classification are impacted. - Power BI: All users may intermittently be unable to export reports with MIP sensitivity labels to PDF in Power BI. - Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory. Current status: We’re continuing to pursue all available pathways to restore service, as our actions taken thus far have not provided the anticipated relief. Our investigation has found that a core process on the affected servers is becoming overwhelmed, which causes the servers to stop responding and contributes to the capacity loss. To validate a potential recovery approach, we're fully isolating a portion of our service infrastructure, restarting the affected components, and gradually reintroducing traffic to confirm our services remain stable before applying this approach more broadly. We're also analyzing traffic patterns across our entire service infrastructure and evaluating whether isolating traffic within each region may allow affected regions to recover independently. Previous status: We're continuing to work through restarting and validating the…
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 22:16 UTCunknown
Posted 12 Nov 21:41 UTCUpdated 17 h 28 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: More info: Potentially impacted services include: - Exchange Online - Microsoft Teams - SharePoint Online - Microsoft Copilot 365 - Microsoft Defender XDR - Microsoft Planner - Microsoft To Do - Microsoft Intune - Microsoft Defender for Office 365 - Microsoft Purview: Multiple Purview services including Authorization, Auto Labelling, Data Loss Prevention (DLP), Communication Compliance, and Data Classification are impacted. - Power BI: All users may intermittently be unable to export reports with MIP sensitivity labels to PDF in Power BI. Current status: We're continuing to work through restarting and validating the affected servers to safely return them to service, and we're exploring opportunities to expedite this process. In parallel, we're assessing whether reverting the small number of recent configuration updates we identified could help accelerate recovery. Previous status: We've validated an alternative health check method on a subset of affected infrastructure, which allowed the servers in that subset to successfully return to service, and we're now applying this change more broadly. We're also preparing an automated recovery process to continually detect and restart unresponsive servers, to help keep them in service while this change progresses. Additionally, our review of recent changes has identified a small number of configuration updates that we're investigating as potential contributors to the issue. Scope of impact: This issue may affect users attempting to access the…
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 21:45 UTCunknown
Posted 12 Nov 21:01 UTCUpdated 18 h 9 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: More info: Potentially impacted services include: - Exchange Online - Microsoft Teams - SharePoint Online - Microsoft Copilot 365 - Microsoft Defender XDR - Microsoft Planner - Microsoft To Do - Microsoft Purview: Multiple Purview services including Authorization, Auto Labelling, Data Loss Prevention (DLP), Communication Compliance, and Data Classification are impacted. Current status: We've validated an alternative health check method on a subset of affected infrastructure, which allowed the servers in that subset to successfully return to service, and we're now applying this change more broadly. We're also preparing an automated recovery process to continually detect and restart unresponsive servers, to help keep them in service while this change progresses. Additionally, our review of recent changes has identified a small number of configuration updates that we're investigating as potential contributors to the issue. Previous status: While validating the targeted change, we found that many of the affected servers have become unresponsive, which is preventing us from confirming whether the change is effective. We're restarting these servers so they can come back online with the change in place, and we're applying the same approach to additional affected portions of our infrastructure to validate the results more broadly. Scope of impact: This issue may affect users attempting to access the affected Microsoft 365 services. Next update by: Thursday, November 12, 2026, at 10:30 PM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
7 earlier updates and 1 change ChangeIntel noticed
12 Nov 21:43 UTCUpdateWe’ve resolved the email-processing impact on our systems and are continuing to monitor. The upstream provider disruption may still cause delays for customers using that provider. Email delivery through other providers is operating normally.
12 Nov 21:02 UTCUpdateWe’re monitoring an email disruption related to an upstream provider degradation. Users whose email is hosted by the affected provider may experience delays in message delivery. Email service for users on other providers is currently operating normally. We’ll share updates as we learn more.
12 Nov 20:21 UTCUpdateWe are seeing recovery for sign-in, email address verification, and other forms of e-mail communication previously impacted. We will continue to monitor.
12 Nov 20:19 UTCMonitoringThe degradation has been mitigated. We are monitoring to ensure stability.
12 Nov 20:12 UTCUpdateUsers may be unable to sign-in, verify e-mail addresses, reset passwords, or receive e-mail notifications due to degradation with an upstream e-mail provider. We will continue to monitor and provide updates.
12 Nov 19:43 UTCUpdateWe are seeing disruptions with email delivery for account sign-in and new account sign up. We are investigating.
12 Nov 19:36 UTCInvestigatingWe are investigating reports of impacted performance for some GitHub services.
12 Nov 20:44 UTC ChangeIntel noticed a new title; it was "Disruption with Sign-in and Sign-up"
Around it6 other incidents at the same time · 5 earlier incidents
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 21:04 UTCunknown
Posted 12 Nov 20:44 UTCUpdated 18 h 25 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Potentially impacted services include: - Exchange Online - Microsoft Teams - SharePoint Online - Microsoft Copilot 365 - Microsoft Defender XDR - Microsoft Planner - Microsoft To Do Current status: While validating the targeted change, we found that many of the affected servers have become unresponsive, which is preventing us from confirming whether the change is effective. We're restarting these servers so they can come back online with the change in place, and we're applying the same approach to additional affected portions of our infrastructure to validate the results more broadly. Previous Status: While we haven't identified any recent changes that correlate with the start of impact, our investigation indicates the failed health checks may originate from a specific component on the affected servers that's responsible for processing them. We're deploying a targeted change to bypass this component on a subset of servers to validate whether this restores availability, and we've taken steps to prevent additional servers from being removed from service while we work to return the affected servers to service. We're also investigating why affected servers are experiencing elevated processor usage while handling requests. Scope of impact: This issue may affect users attempting to access the affected Microsoft 365 services. Next update by: Thursday, November 12, 2026, at 9:30 PM UTC
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 20:49 UTCunknown
Posted 12 Nov 20:32 UTCUpdated 18 h 37 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Potentially impacted services include: - Exchange Online - Microsoft Teams - SharePoint Online - Microsoft Copilot 365 - Microsoft Defender XDR - Microsoft Planner - Microsoft To Do Current status: While we haven't identified any recent changes that correlate with the start of impact, our investigation indicates the failed health checks may originate from a specific component on the affected servers that's responsible for processing them. We're deploying a targeted change to bypass this component on a subset of servers to validate whether this restores availability, and we've taken steps to prevent additional servers from being removed from service while we work to return the affected servers to service. We're also investigating why affected servers are experiencing elevated processor usage while handling requests. Scope of impact: This issue may affect users attempting to access the affected Microsoft 365 services. Next update by: Thursday, November 12, 2026, at 9:30 PM UTC
Microsoft 365 admin centerAdmin center: Service degradationlast seen 20:34 UTCunknown
Posted 12 Nov 19:30 UTCUpdated 19 h 39 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Potentially impacted services include: - Exchange Online - Microsoft Teams - SharePoint Online - Microsoft Copilot 365 - Microsoft Defender XDR Current status: We're aggressively pursuing all pathways to reduce impact. As a precaution, we've paused all deployments and configuration changes while we review recent changes for any correlation to this event. We've determined that the elevated load isn't driven by an overall increase in traffic, but by a large number of servers being unexpectedly unavailable, which is shifting load onto the remaining infrastructure. We're investigating what's causing these servers to become unavailable while we work to safely return them to service. Scope of impact: This issue may affect users attempting to access the affected Microsoft 365 services. Next update by: Thursday, November 12, 2026, at 10:00 PM UTC
1 change ChangeIntel noticed
12 Nov 19:48 UTC ChangeIntel noticed a new title; it was "Users may be unable to connect to multiple Microsoft 365 services"
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 19:33 UTCunknown
Posted 12 Nov 19:16 UTCUpdated 19 h 54 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Potentially impacted services include: - Exchange Online - Microsoft Teams - SharePoint Online - Microsoft Copilot 365 - Microsoft Defender XDR Current status: We're aggressively pursuing all pathways to reduce impact. As a precaution, we've paused all deployments and configuration changes while we review recent changes for any correlation to this event. We've also moved traffic for some services off the affected infrastructure to further reduce load, with additional traffic moves in progress. Scope of impact: This issue may affect users attempting to access the affected Microsoft 365 services. Next update by: Thursday, November 12, 2026, at 9:00 PM UTC
GitHubIncident with Webhooks APIlast seen 19:33 UTCunknown
Posted 12 Nov 18:43 UTCUpdated 19 h 37 min ago
Webhooks
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
4 earlier updates
12 Nov 19:20 UTCMonitoringThe degradation affecting Webhooks has been mitigated. We are monitoring to ensure stability.
12 Nov 19:20 UTCUpdateWebhooks API has traffic has recovered. We will continue to monitor for stability.
12 Nov 18:52 UTCUpdateWebhooks API is experiencing timeouts and errors impacting about 1% of customer traffic. We are working through possible mitigation strategies.
12 Nov 18:43 UTCInvestigatingWe are investigating reports of degraded performance for Webhooks
Around it6 other incidents at the same time · 5 earlier incidents
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 19:17 UTCunknown
Posted 12 Nov 18:59 UTCUpdated 20 h 11 min ago
Admin center
User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Potentially impacted services include: - Exchange Online - Microsoft Teams - SharePoint Online - Microsoft Copilot 365 - Microsoft Defender XDR Current status: We've completed redistributing connection traffic across our worldwide infrastructure, and we're moving additional traffic off the affected infrastructure to further reduce load. We're also restarting affected servers to return them to service. In parallel, we're investigating whether the elevated traffic reflects a genuine increase in requests or a shift in how traffic is being routed across our infrastructure. Scope of impact: This issue may affect users attempting to access the affected Microsoft 365 services. Next update by: Thursday, November 12, 2026, at 9:00 PM UTC
Microsoft 365 admin centerUsers may be unable to connect to multiple Microsoft 365 serviceslast seen 19:01 UTCunknown
Posted 12 Nov 18:32 UTCUpdated 20 h 38 min ago
Admin center
Title: Users may be unable to connect to multiple Microsoft 365 services User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Potentially impacted services include: - Exchange Online - Microsoft Teams - SharePoint Online - Microsoft Copilot 365 - Microsoft Defender XDR Current status: We’re investigating an issue impacting multiple Microsoft 365 services and we've determined the affected infrastructure is experiencing elevated load across multiple regions, which is likely contributing to the connectivity errors. We're restarting and repairing impacted portions of this infrastructure to restore capacity, and reviewing an unexpected increase in a specific type of service traffic to determine whether it's contributing to the elevated load. In parallel, we're evaluating options to redirect traffic to alternate infrastructure to expedite relief. Scope of impact: This issue may affect users attempting to access the affected Microsoft 365 services. Next update by: Thursday, November 12, 2026, at 8:30 PM UTC
Microsoft 365 admin centerUsers may be unable to connect to their mailboxes in Exchange Online through multiple connection methodslast seen 18:34 UTCunknown
Posted 12 Nov 18:10 UTCUpdated 21 h ago
Admin center
User impact: Users may be unable to connect to their mailboxes in Exchange Online through multiple connection methods. More info: Potentially impacted connection methods may include: - Outlook on the web - Messaging API (MAPI) - Exchange ActiveSync (EAS) - Representational State Transfer (REST) API Current status: We’ve identified connectivity errors occurring on a portion of Exchange Online infrastructure which receives and processes users’ access requests. We’ve collected networking logs to review to further investigate the source of these errors and confirm our next steps. Scope of impact: This issue may affect users attempting to access their mailbox in Exchange Online using the affected connection methods. Next update by: Thursday, November 12, 2026, at 8:00 PM UTC
CloudflareFedramp Customers have Delayed Purgesresolved 16:36 UTC5 days
Started 6 Nov 17:47 UTCUpdated 22 h 33 min ago
CDN Cache Purge
This incident has been resolved.
2 earlier updates
6 Nov 17:59 UTCIdentifiedWe are continuing to work on a fix for the issue.
6 Nov 17:47 UTCInvestigatingCloudflare has identified a bug with our purge pipeline impacting fedramp customers. Stale content may be served until expired. Non-fedramp customers are not impacted.
Around it6 other incidents at the same time · 5 earlier incidents
Elsewhere at the same time · within 12 hours of its start
CloudflareDNSSEC Configuration Change Issuesresolved 05:26 UTC33 min
Started 12 Nov 04:53 UTCUpdated 33 h 43 min ago
DNSSEC Updates
This incident has been resolved.
4 earlier updates
12 Nov 05:06 UTCMonitoringA fix has been implemented and we are monitoring the results.
12 Nov 05:03 UTCIdentifiedThe issue has been identified and a fix is being implemented.
12 Nov 05:00 UTCInvestigatingWe are continuing to investigate the issue.
12 Nov 04:53 UTCInvestigatingCloudflare is investigating issues with enabling or disabling DNSSEC (Domain Name System Security Extensions) signing. We are working to understand the full impact and mitigate this problem. More updates to follow shortly.
Around it6 other incidents at the same time · 5 earlier incidents
GitHubImpact across multiple GitHub products including Actions, Pages, and Copilot products.last seen 21:21 UTCunknown
Posted 11 Nov 20:48 UTCUpdated 41 h 49 min ago
WebhooksActionsPagesCopilot
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
9 earlier updates and 1 change ChangeIntel noticed
11 Nov 21:21 UTCUpdateThe backlog of Actions jobs has been fully processed. We’re observing full recovery across all impacted services.
11 Nov 21:07 UTCUpdateWe’re seeing recovery across all services and continuing to monitor. The backlog of Actions jobs are being processed. We’ll update when we see full recovery.
11 Nov 21:07 UTCMonitoringThe degradation affecting Actions, Copilot, Pages and Webhooks has been mitigated. We are monitoring to ensure stability.
11 Nov 20:57 UTCUpdateCopilot is experiencing degraded availability. We are continuing to investigate.
11 Nov 20:56 UTCUpdateWe’re investigating issues impacting multiple GitHub products including Actions, Pages, and Copilot products.
11 Nov 20:56 UTCUpdatePages is experiencing degraded availability. We are continuing to investigate.
11 Nov 20:48 UTCUpdateWebhooks is experiencing degraded performance. We are continuing to investigate.
11 Nov 20:48 UTCUpdateActions is experiencing degraded availability. We are continuing to investigate.
11 Nov 20:48 UTCInvestigatingWe are investigating reports of degraded availability for Pages
11 Nov 21:00 UTC ChangeIntel noticed a new title; it was "Incident with Webhooks"
Around it6 other incidents at the same time · 4 earlier incidents · 1 change in the 14 days before
GitHubIncident with Webhookslast seen 20:26 UTCunknown
Posted 11 Nov 20:22 UTCUpdated 42 h 44 min ago
Webhooks
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
2 earlier updates
11 Nov 20:26 UTCMonitoringWebhooks is operating normally.
11 Nov 20:22 UTCInvestigatingWe are investigating reports of degraded performance for Webhooks
Around it6 other incidents at the same time · 5 earlier incidents
CloudflareWorkers deployments errors with D1 bindingsresolved 13:03 UTC21 min
Started 11 Nov 12:42 UTCUpdated 2d ago
WorkersD1
Cloudflare has identified and resolved an issue impacting Workers deployments with D1 bindings. Customers may have seen issues deploying their Workers between 12:42 UTC - 13:03 UTC 11th November 2026
Around it6 other incidents at the same time · 5 earlier incidents
CloudflareSSL Certificate Provisioning Issueresolved 10:07 UTC2 h 22 min
Started 11 Nov 07:45 UTCUpdated 2d ago
SSL Certificate Provisioning
This incident has been resolved.
3 earlier updates
11 Nov 09:01 UTCMonitoringA fix has been implemented and we are monitoring the results.
11 Nov 08:17 UTCIdentifiedThe issue has been identified and a fix is being implemented.
11 Nov 07:45 UTCInvestigatingCloudflare is investigating an issue deploying a subset of Custom certificates. Customers are advised to temporarily pause certificate redeployments until this incident is resolved SSL certificates already in production remain unaffected and are operating normally.
Around it6 other incidents at the same time · 5 earlier incidents
CloudflareCloudflare Worker Builds Issueresolved 06:41 UTC12 min
Started 11 Nov 06:29 UTCUpdated 2d ago
WorkersContainersWorkers Builds
This incident has been resolved.
3 earlier updates
11 Nov 06:35 UTCMonitoringA fix has been implemented and we are monitoring the results.
11 Nov 06:32 UTCIdentifiedThe issue has been identified and a fix is being implemented.
11 Nov 06:29 UTCInvestigatingCloudflare is aware of and investigating an issue with Cloudflare Worker Builds which potentially impacts multiple customers. Further detail will be provided as more information becomes available. Existing Workers and Containers are unaffected.
Around it6 other incidents at the same time · 5 earlier incidents
10 Nov 22:50 UTCMonitoringCloudflare has identified issues with network performance in St. Louis (STL), USA. A fix has been implemented and we're monitoring the results.
Around it6 other incidents at the same time · 5 earlier incidents
CloudflarePrediction issue on OpenAI models via Replicateresolved 19:06 UTC31 min
Started 10 Nov 18:35 UTCUpdated 2d ago
Replicate
This incident has been resolved.
2 earlier updates
10 Nov 18:43 UTCIdentifiedThe issue has been identified and a fix is being implemented.
10 Nov 18:35 UTCInvestigatingCloudflare is aware of, and investigating, an issue affecting predictions on official OpenAI models via Replicate. Customers may see that some predictions are failing with a 401 token_invalidated error. We are working to mitigate this problem. More updates to follow shortly.
Around it6 other incidents at the same time · 5 earlier incidents
GitHubIncident with Git Operations and Pull Requestslast seen 17:55 UTCunknown
Posted 10 Nov 16:10 UTCUpdated 2d ago
Pull RequestsActions
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
8 earlier updates
10 Nov 17:46 UTCUpdateWe continue to investigate elevated response times for Git operations and pull requests. Actions workflows are recovering. Pull request processing has shown some improvement, but users continue to experience delays and failures. We’re monitoring the impact and working to restore normal service.
10 Nov 17:28 UTCUpdateActions is operating normally.
10 Nov 17:12 UTCUpdatePull Requests is experiencing degraded performance. We are continuing to investigate.
10 Nov 17:07 UTCUpdateWe continue to investigate elevated response times for Git operations and pull requests. Some pull-request processing and Actions workflows are improving, but delays and failures persist. We're monitoring the impact and working to restore normal service.
10 Nov 16:39 UTCUpdateActions is experiencing degraded availability. We are continuing to investigate.
10 Nov 16:31 UTCUpdateWe're investigating elevated response times for Git operations and pull requests. GitHub Actions workflows that are triggered from Pull Requests are delayed. We're working to mitigate the impact and will share updates as we learn more.
10 Nov 16:26 UTCUpdateActions and Pull Requests are experiencing degraded availability. We are continuing to investigate.
10 Nov 16:10 UTCInvestigatingWe are investigating reports of degraded performance for Actions and Pull Requests
Around it6 other incidents at the same time · 5 earlier incidents
Palo Alto Networks cloud servicesEmergency maintenance on app.prismacloud.io ( US - North Virginia ) 3AM-4AM , PSTlast seen 12:16 UTCunknown
Posted 10 Nov 10:05 UTCUpdated 3d ago
Prisma Cloud · Americas - US - app.prismacloud.io
Maintenance completed successfully.
1 earlier update
10 Nov 10:05 UTCInvestigatingWe are doing an emergency maintenance on https://app.prismacloud.io/ , some of the services might see degraded performance Maintenance Window : 3:00AM-4:00AM , PST
Around it6 other incidents at the same time · 1 earlier incident
CloudflareChanges made to Workers may be delayed or disruptedresolved 01:46 UTC9 h 31 min
Started 9 Nov 16:15 UTCUpdated 3d ago
Workers
This incident has been resolved.
3 earlier updates
9 Nov 16:35 UTCMonitoringWe are continuing to monitor for any further issues.
9 Nov 16:22 UTCIdentifiedWe are continuing to work on a fix for the issue.
9 Nov 16:15 UTCInvestigatingCloudflare is aware of and investigating issues related to creating, editing and deleting Workers. Impact is limited to changing Workers — Workers that are already deployed are unaffected.
Around it6 other incidents at the same time · 5 earlier incidents
GitHubDegraded availability for GPT-5.3 Codex and GPT-5.6 models in Copilotlast seen 00:05 UTCunknown
Posted 9 Nov 23:16 UTCUpdated 3d ago
CopilotCopilot AI Model Providers
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
6 earlier updates
9 Nov 23:59 UTCUpdateThe issue affecting GPT-5.3 Codex, GPT-5.6 Luna, and GPT-5.6 Sol in Copilot products and IDE surfaces has been mitigated. We are monitoring the service to ensure stability.
9 Nov 23:46 UTCMonitoringThe degradation affecting Copilot AI Model Providers has been mitigated. We are monitoring to ensure stability.
9 Nov 23:22 UTCUpdateCopilot is operating normally.
9 Nov 23:22 UTCUpdateCopilot AI Model Providers is experiencing degraded availability. We are continuing to investigate.
9 Nov 23:16 UTCUpdateWe are experiencing degraded availability for GPT-5.3 Codex, GPT-5.6 Luna, and GPT-5.6 Sol in Copilot products and IDE surfaces due to an issue with an upstream model provider. We recommend choosing another model or selecting Auto to continue using Copilot until the issue is resolved.
9 Nov 23:16 UTCInvestigatingWe are investigating reports of degraded availability for Copilot
Around it6 other incidents at the same time · 5 earlier incidents
CloudflareNetwork Performance Issues in Eastern North Americaresolved 20:12 UTC3 h 37 min
Started 9 Nov 16:34 UTCUpdated 3d ago
Network
This incident has been resolved.
3 earlier updates
9 Nov 17:21 UTCMonitoringWe are continuing to monitor for any further issues.
9 Nov 16:56 UTCIdentifiedWe are continuing to work on a fix for the issue.
9 Nov 16:34 UTCInvestigatingCloudflare is investigating issues with network performance in Eastern North America. We are working to analyse and mitigate this problem. More updates to follow shortly.
Around it6 other incidents at the same time · 5 earlier incidents
GitHubIncident with Actions and Checks APIlast seen 18:59 UTCunknown
Posted 9 Nov 18:12 UTCUpdated 3d ago
WebhooksActionsPages
On November 9, 2026, between 18:07 and 18:59 UTC, GitHub Actions experienced degraded performance. During this time, some customers saw workflow runs fail to start, update or report status correctly. An average of 28% of workflow runs were affected, peaking at 65% during the worst period of the incident. Once Actions services recovered, some jobs were left in a state that limited available concurrency until the runs were released. The incident occurred during a planned migration of a core Actions database from GitHub’s datacenter to a new cloud region. After the migration completed, we shifted Actions service traffic to the new region. The volume of requests exceeded the capacity and rate limits configured there, so a portion of requests were rejected and workflow updates failed. Dependent services, including Webhooks, Pages and Copilot code review, saw secondary impact. We mitigated impact by shifting some of the traffic back to the original region, allowing service traffic to remain within the configured limits. We then increased capacity and rate limits in the new region before gradually shifting traffic back. While this was a one-time migration event for this cluster that is now complete, we are improving how we validate capacity and limits before shifting traffic during remaining migrations, including shifting traffic in smaller steps. To address the stuck runs left after the incident, we are improving our ability to detect and mitigate these runs for future cases as well as readying an API to enable customers to address this themselves.
7 earlier updates and 1 change ChangeIntel noticed
9 Nov 18:59 UTCResolvedThis incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
9 Nov 18:43 UTCMonitoringThe degradation affecting Actions, Pages and Webhooks has been mitigated. We are monitoring to ensure stability.
9 Nov 18:30 UTCUpdatePages is experiencing degraded performance. We are continuing to investigate.
9 Nov 18:24 UTCUpdateWe're investigating elevated errors affecting GitHub Actions and the Checks API. We'll share another update as we learn more.
9 Nov 18:23 UTCUpdateWebhooks is experiencing degraded performance. We are continuing to investigate.
9 Nov 18:14 UTCUpdateActions is experiencing degraded availability. We are continuing to investigate.
9 Nov 18:12 UTCInvestigatingWe are investigating reports of degraded availability for Actions
9 Nov 18:29 UTC ChangeIntel noticed a new title; it was "Incident with Actions"
Around it6 other incidents at the same time · 5 earlier incidents
CloudflareSpectrum Availability Issue in Phoenixresolved 14:36 UTC2 days
Started 7 Nov 00:59 UTCUpdated 4d ago
Spectrum
This incident has been resolved.
2 earlier updates
7 Nov 02:51 UTCMonitoringWe are continuing to monitor for any further issues.
7 Nov 00:59 UTCInvestigatingCloudflare is investigating issues with Spectrum in Phoenix. This may be impacting the availability of existing Spectrum applications. We are working to understand the full impact and mitigate this problem. More updates to follow shortly.
Around it6 other incidents at the same time · 5 earlier incidents
Elsewhere at the same time · within 12 hours of its start
GitHubIncident with Webhooks and Actionslast seen 11:50 UTCunknown
Posted 9 Nov 10:00 UTCUpdated 4d ago
WebhooksActions
On November 9, 2026, from 09:23 to 11:40 UTC, one of our job queue clusters was degraded, delaying webhook deliveries, Actions workflow runs, and Dependabot and dependency graph updates. Until mitigation at 10:37 UTC, an average of 26% of webhook deliveries were delayed, peaking at 30%, and the backlog cleared by 11:40 UTC. Some deliveries were delayed by up to 3.5 hours, and delays for a small share began as early as 01:00 UTC. Actions skips events older than 30 minutes, so some workflow runs did not start. The incident was caused by a degraded host that had slowed one of the cluster's Kafka brokers since November 7. The broker stopped reporting the metrics our alerts rely on, so we did not identify it until it stalled the cluster on November 9. We mitigated the incident by removing the broker from service. We have since added an alert that pages us within 30 minutes when a host slows a broker this way, so we can remove the broker before it affects customers.
8 earlier updates
9 Nov 11:50 UTCResolvedThis incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
9 Nov 11:45 UTCMonitoringThe degradation affecting Webhooks has been mitigated. We are monitoring to ensure stability.
9 Nov 11:42 UTCUpdateWebhooks is experiencing degraded performance. We are continuing to investigate.
9 Nov 11:17 UTCUpdateWebhooks is experiencing degraded availability. We are continuing to investigate.
9 Nov 11:06 UTCUpdateThe degradation affecting Actions has been mitigated. We are monitoring to ensure stability.
9 Nov 10:47 UTCUpdateWe've applied a mitigation and are monitoring for recovery.
9 Nov 10:28 UTCUpdateWe're investigating delays in Actions runs start times and webhook deliveries.
9 Nov 10:00 UTCInvestigatingWe are investigating reports of degraded performance for Actions and Webhooks
Around it6 other incidents at the same time · 5 earlier incidents
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
9 earlier updates
9 Nov 09:09 UTCUpdateWe are resolving this incident as error rates have remained low and we have prepared additional protections.
9 Nov 09:05 UTCMonitoringThe degradation has been mitigated. We are monitoring to ensure stability.
9 Nov 08:47 UTCUpdateError rates have declined again, and we’re preparing targeted traffic controls while monitoring for a recurrence. Logged-in users and authenticated requests have not been affected.
9 Nov 08:16 UTCUpdateWe are continuing to observe high rates of 504 errors for anonymous requests. We are continuing to work on mitigation. Logged-in users and authenticated requests are unaffected.
9 Nov 07:43 UTCInvestigatingWe have observed a repeated increase in 504 errors for anonymous and unauthenticated traffic, including users who are not logged in and release downloads. We are continuing to investigate and apply mitigations.
9 Nov 07:03 UTCUpdateThe problem with anonymous traffic receiving 504 status codes has been mitigated. We are continuing to observe for an abundance of caution.
9 Nov 06:51 UTCMonitoringThe degradation has been mitigated. We are monitoring to ensure stability.
9 Nov 06:30 UTCUpdateWe are debugging a spike in anonymous traffic. Some users who are not logged in may see errors on the site. CI jobs and release downloads may fail with a 504 Gateway Timeout status if they make anonymous calls.
9 Nov 05:59 UTCInvestigatingWe are investigating reports of impacted performance for some GitHub services.
Around it6 other incidents at the same time · 5 earlier incidents
GitHubIncrease in timeouts for some unauthenticated userslast seen 12:32 UTCunknown
Posted 8 Nov 10:36 UTCUpdated 5d ago
API Requests
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
6 earlier updates
8 Nov 12:29 UTCMonitoringThe degradation has been mitigated. We are monitoring to ensure stability.
8 Nov 11:56 UTCUpdateThe degradation affecting API Requests has been mitigated. We are monitoring to ensure stability.
8 Nov 11:50 UTCUpdateWe've identified a problematic component and are working to redeploy it.
8 Nov 11:20 UTCUpdateAPI Requests is experiencing degraded performance. We are continuing to investigate.
8 Nov 11:16 UTCUpdateWe are continuing to investigate degraded performance primarily for unauthenticated users.
8 Nov 10:36 UTCInvestigatingWe are investigating reports of impacted performance for some GitHub services.
Around it6 other incidents at the same time · 5 earlier incidents
The issue affecting claude.ai, the Claude API, Claude Code, and Claude Cowork has been resolved. Impact occurred from 00:18 PT / 08:18 UTC on Nov 8 to 00:32 PT / 08:32 UTC on Nov 8.
2 earlier updates
8 Nov 08:39 UTCMonitoringA fix has been deployed for Claude Fable 5.1 and we are monitoring for recovery.
8 Nov 08:28 UTCInvestigatingWe are investigating elevated errors on requests to Claude Fable 5.1. We will provide an update as soon as possible.
Around it6 other incidents at the same time · 4 earlier incidents · 1 change in the 14 days before
Bars compare how long each incident lasted, up to three days; a lighter bar is a lower bound and a hatched one is unknown. Older incidents are kept for 90 days on the timeline.
Azure post-incident reviews
What went wrong in major incidents and what Microsoft is changing