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

How to Fix Microsoft Teams 404 Error After Update

After a Microsoft Teams update, some users see a 404 error when trying to open the app or access ...

How to Fix PowerShell Cannot Connect to Remote Server

When you see "Cannot connect to remote server" in PowerShell, it usually means WinRM is not confi...

Fix Windows Terminal SSH Connection Refused Error

When you try to SSH from Windows Terminal and get Connection refused, it means the r...

Fix Windows Defender Causing Slow Boot Up

If your PC takes longer to start up than it used to, Windows Defender might be scanning too aggre...

Fix OneDrive Command Line Sync Not Responding

If you run OneDrive from the command line and it hangs or shows no output, the issue is often a s...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN