An application or feature powered by Windows Copilot to assist users with tasks and productivity
Yes—Microsoft reported a Copilot service incident on November 12–13, 2026, but check the live service-health page to determine whether your current failure is still service-wide or local to the Windows app.^1^ ^2^
If the status page shows Copilot operational
- Test Copilot in a private browser window.
- Sign in at
copilot.microsoft.comusing the same account as the Windows app. - If it redirects to the updated Copilot experience, the account has moved or is completing its migration.
- If the website works but the Windows app does not, the issue is specific to the app or its connection rather than a general outage.^3^
- Sign in at
- Run the official connectivity check.
- Open Start → Get Help.
- Search for Copilot connectivity troubleshooter.
- Select Start and apply any recommended changes. It checks for firewall rules and other connection blockers.^4^
- If the app still cannot connect, report it from Copilot.
- Select … → Send feedback → Report a problem.
- Include when the problem began, the Windows version, whether the website works, and a screenshot or exact error message.^3^
If this is a work or school account, the Microsoft 365 administrator should also check Microsoft 365 admin center → Health → Service health for tenant-specific advisories.
References