
Fix OneDrive Sync Blocked by Firewall or Network Error
OneDrive suddenly stops syncing. You see error messages like "Sync is blocked" or "Network error ...
Software troubleshooting desk

OneDrive suddenly stops syncing. You see error messages like "Sync is blocked" or "Network error ...

If you're stuck in a PowerShell login loop—where the console repeatedly prompts for credentials o...

If you see an error like "The sync token has expired" in OneDrive, it usually means the ...

You open OneDrive and see 'Access Denied' next to a file or folder, or sync simply stops with tha...

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

After a Windows update, the Microsoft Store may fail to open—clicking the icon does nothing, or i...