
OneDrive Sync Reliability: Configuration Guide
If you regularly see sync errors, pending changes that never finish, or files that won't open, yo...
Software troubleshooting desk

If you regularly see sync errors, pending changes that never finish, or files that won't open, yo...

You're browsing in Chrome and suddenly see "DNS probe finished NXDOMAIN" — meaning the domain nam...

If you see errors like "security token expired" or "access denied" on a domain-joined Windows mac...

If you see "Your connection is not private" or "NET::ERR_CERT_DATE_INVALID" in Chrome on Windows,...

You open Outlook and see an error: "Outlook file locked by another user permission denied."

If you see ERR_TUNNEL_CONNECTION_FAILED in Chrome on your Mac, it usually means ...