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Some users may see failures when accessing Microsoft Copilot

All times are shown in UTC+02:00.
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MSFT365 Status

Start: May 14, 2026 at 17:09 (UTC+02:00)
In Progress

User impact: Users may see failures when accessing Microsoft Copilot

More info: Users may be presented with a 401-error response code.

Current status: We're investigating a potential issue with Microsoft Copilot and checking for impact to users. We'll provide an update within 30 minutes.

No updates posted yet for this event.