
Microsoft Teams Token Expired Troubleshooting Checklist
If you see an error like "Your token has expired" or "Authentication needed" in Microsoft Teams, ...

If you see an error like "Your token has expired" or "Authentication needed" in Microsoft Teams, ...

You might see a Windows Security alert about a DNS error after installing or updating a third-par...

You click an app in Microsoft Teams and see a '404 Not Found' page instead of the app loading. Th...

You see the error "Sync module not found" with code 0x8004de40 when trying to use OneDrive. This ...

When Outlook shows 'service unavailable' on Windows 10, it usually means the app can't connect to...

When you see an 'Access Denied' message while trying to change indexing options or rebuild the se...