
Windows Defender Connection Refused: Troubleshooting Checklist
You open Windows Security and see "Connection refused" or "Something went wrong. Try reopening Wi...

You open Windows Security and see "Connection refused" or "Something went wrong. Try reopening Wi...

You open Windows Update and see updates listed as 'Pending install' but nothing happens when you ...

If you see error 0x80240016 when updating Windows Defender, it usually means Windows Update or De...

You're trying to load a website, but Chrome shows ERR_CONNECTION_REFUSED. The pa...

You try to unlock a BitLocker drive or access recovery options and get a 502 Bad Gateway<...

After a Windows update, BitLocker may prompt for a recovery key, fail to unlock, or show error me...