
Windows Search Connection Refused: Quick Troubleshooting Checklist
If Windows Search suddenly stops working and you see a 'connection refused' error when trying to ...

If Windows Search suddenly stops working and you see a 'connection refused' error when trying to ...

You try to open Windows Defender Security Center or run a scan, and you get a 'permission denied'...

After migrating Windows security settings—such as BitLocker keys, Windows Hello, or firewall rule...

You're browsing in Chrome and suddenly see 502 Bad Gateway. This error means tha...

If OneDrive keeps asking you to sign in repeatedly, or you see a "permission denied" message when...

If you see an "Access Denied" error when trying to search files or rebuild the search index in Wi...