
Fix 'Microsoft Teams Proxy Authentication Required' Error
You open Microsoft Teams and instead of your chat list, you see a message: "Proxy authentication ...
Software troubleshooting desk

You open Microsoft Teams and instead of your chat list, you see a message: "Proxy authentication ...

You try to update OneDrive but get an error message. Reinstalling might fix it, but that means lo...

You open Microsoft Store to download an app or update, and it either hangs on a loading screen or...

When you try to reset BitLocker settings—such as changing the PIN, password, or encryption method...

When you see a 'token expired' error in Microsoft Store, it usually means the authentication toke...

When you open Microsoft Store on Windows 11 and see an error like "SSL certificate error" or "A p...