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

Microsoft Teams Token Expired Troubleshooting Checklist

If you see an error like "Your token has expired" or "Authentication needed" in Microsoft Teams, ...

Fix VS Code Python Interpreter Not Showing or Selecting

You open the Command Palette, type Python: Select Interpreter, and nothing happens. Or t...

How to Fix OneDrive Download Stuck on Processing

If you see OneDrive stuck on 'Processing' when trying to download a file, the issue is usually a ...

How to Run Windows Security Features on Ubuntu

If you need to run Windows-specific security features—like Windows Defender, Windows Firewall, or...

Fix Windows Defender Error 502 Bad Gateway

You open Windows Security and see 'Error 502 – Bad Gateway.' This usually means Windows Defender ...

Fixing 'kubectl apply forbidden' for ClusterRoleBinding