Service degradation
Microsoft 365 admin center · degraded service
Some admins may be unable to access the Microsoft 365 admin portal
Posted 5 Oct 23:21 UTC, left the provider's feed by 5 Oct 23:43 UTC.
Unknown
Duration: the provider stated no start
5Other incidents at the same timeWhat it affected
As the provider names itWhat the provider posted
Newest first- 5 Oct 23:21 UTC Current status: We're investigating a potential issue impacting admin access to the Microsoft 365 admin portal in certain regions and we're checking for impact to your organization. We'll provide an update within 30 minutes.
Around it
From the sources ChangeIntel reads; a match in time is not a causeElsewhere at the same time
- Cloudflare Cloudflare One Clients are incorrectly challenged on some sites
- Microsoft 365 admin center Admins intermittently may be unable to access the Microsoft 365 admin center
- GitHub Incident with Actions
- Cloudflare Durable Objects Availability Issue in Eastern North America
- Cloudflare API Shield JWT Validation Errors
What changed
First observed 14 Oct 2026No field changes in the recorded history.
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Keep track
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