I noticed there was a Microsoft 365 service health advisory (MO1472904) around the same timeframe reporting that some users in the United States might have been unable to access Microsoft 365 services. While I can't confirm whether it was related to the Copilot image-generation behavior you experienced, the timing does suggest there may have been a broader service-side issue contributing to the problem. Only Microsoft can confirm a direct connection. If you are not from the US, please disregard the above.
For affected users:
- Wait and try again later when image generation or responses fail.
- Check the Microsoft 365 Service Health dashboard (if available to your org).
- Contact your Microsoft 365 administrator or Microsoft Support if the issue persists.
As community moderators, we don't have visibility into backend Copilot capacity, throttling, or incident data, so we can't confirm whether a known service issue exists.