That message usually means the service is temporarily unable to handle the request, not that the prompt itself is wrong.
Try these steps:
- Wait a short time and try again. That reply is documented as a temporary backend resource constraint.
- Rephrase the prompt and retry. In some Copilot experiences, generic failures are handled by retrying with a simpler or more specific question.
- If the issue is in the Windows Copilot app, repair or reset the app:
- Go to Settings > Apps > Installed apps > Copilot > Advanced options
- Select Repair
- If it still fails, select Reset
- If repair/reset does not help, uninstall and reinstall the Copilot app from the Microsoft Store.
- If the problem started after a recent update, submit feedback with Windows key + F so diagnostics go to Microsoft.
Relevant documented Copilot responses include:
- “Sorry, Copilot is at capacity and temporarily unavailable — please try again in a little while.” This indicates backend resource constraints and the recommended action is to retry later.
- “Sorry, something went wrong. Please try again.” This indicates an unexpected error and the recommended action is to rephrase and try again.
References: