
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...

If you're trying to connect to a Windows 10 PC remotely and hitting errors, the problem is usuall...

You try to connect to a remote PC and see: "An authentication error has occurred. The Local S...

You're working in Microsoft Teams and suddenly sync stops, showing a 504 Gateway Timeout error. T...

If Windows Security shows that virus & threat protection is disabled or turned off, you may see a...

You try to run Windows Update, but you get a "permission denied" error or a message that the upda...