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

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

If you see a "rate limit" error tied to your Chrome profile, it usually means the browser is send...

If you see 'token expired' while using Windows Search, it usually means the search index or relat...

If you see a rate limit error in Windows Terminal, it usually means the terminal is sending too m...

If Command Prompt (cmd.exe) is using more memory than expected, it can slow down your system. Thi...

If OneDrive stops syncing and you see error messages like “You don’t have permission to sync this...