
Fix OneDrive Sync ‘Service Unavailable’ and ‘Permission Denied’ Errors
When OneDrive reports “Service Unavailable” or “Permission Denied” during sync, the problem is us...

When OneDrive reports “Service Unavailable” or “Permission Denied” during sync, the problem is us...

If you're seeing a 401 status code with a message like "token expired" in PowerShell, it usually ...

You see error 0x8004de4a when trying to sign in or sync files in OneDrive. This usually means a n...

If you're seeing a 502 Bad Gateway error while setting up or using Windows Terminal, it usually m...

You're trying to sync a file in OneDrive, but you get an error saying the file is locked. This us...

If you're seeing a '502 Bad Gateway – Permission Denied' error when using Windows Defender (Micro...