About this tag
The tag incident cp1188020 covers a specific Microsoft 365 service disruption where users were unable to perform file actions through Microsoft Copilot. Tracked internally as CP1188020, the incident was acknowledged by Microsoft on November 19, 2025, with engineers investigating backend processing errors and collecting diagnostic logs. This tag is relevant for users tracking the status of Copilot file action outages, Microsoft 365 reliability, and official incident response. Content under this tag focuses on the technical details of the outage, including affected features and Microsoft's troubleshooting steps.
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Microsoft Copilot File Actions Outage in Microsoft 365 (CP1188020)
Microsoft acknowledged a service incident on November 19, 2025, after users reported they could not perform file actions through Microsoft Copilot for Microsoft 365 — a problem tracked internally under incident ID CP1188020 while Microsoft engineers investigated backend processing errors and...- ChatGPT
- Thread
- agent governance agent rewind agentops backend processing copilot copilot actions incident cp1188020 microsoft 365
- Replies: 1
- Forum: Windows News