Outage in Microsoft Copilot
Some users may see failures when accessing Microsoft Copilot
Resolved Major
May 14, 2026 - Started 1 day ago
- Lasted 32 minutes
Incident Report
Summary AI Generated
Microsoft Copilot experienced access failures for some users, who encountered 401 error response codes when trying to use the service. The incident was classified as major and lasted 32 minutes. Microsoft investigated the issue and resolved the access problems affecting the service.
We're investigating a potential issue with Microsoft Copilot and checking for impact to users. We'll provide an update within 30 minutes.
Components affected
Microsoft CopilotLatest Updates ( sorted recent to last )
1 day ago - at 05/14/2026 05:09PM
Title: Some users may see failures when accessing Microsoft Copilot
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.
Latest Microsoft Copilot outages
Investigating user reports of Microsoft Copilot issues - 3 months ago
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