Knowledge base for software setup, errors, and daily tool work.

How to Fix Windows Update Login Loop After Restart

After a Windows Update, you may find yourself stuck in a login loop—the system restarts, you ente...

Fix Windows Defender Proxy Error 0x80070422

If you see error 0x80070422 when opening Windows Defender or running a scan, it usually means the...

Fixing Microsoft Teams Invalid Configuration Setup Errors

You open Microsoft Teams and see an error about invalid configuration setup. This usually means T...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...

How to Clear SSH Known Hosts and Fix Host Key Verification Failed

Outlook Not Receiving Emails from Specific Sender: Fixes

If Outlook is not receiving emails from a specific sender while other emails come through fine, t...