
How to Reauthenticate OneDrive Sync on Windows and Mac
If OneDrive has stopped syncing and you see errors like 'Sign in required' or 'Credentials needed...
Software troubleshooting desk

If OneDrive has stopped syncing and you see errors like 'Sign in required' or 'Credentials needed...

If you're seeing a redirect loop after enabling Flexible SSL in Cloudflare—where the browser keep...

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

OneDrive sync error 504 (Gateway Timeout) usually appears when the client cannot reach Microsoft ...

After a Windows update, Remote Desktop may stop connecting, show errors, or refuse authentication...

After a Windows or Windows Terminal update, you might see "connection refused" when trying to ope...