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

Fix OneDrive 502 Bad Gateway Permission Denied Error

If you see a 502 Bad Gateway or Permission Denied error when us...

Fix Chrome Profile SSL Certificate Error on Mac

You open Chrome on your Mac and see a warning like “Your connection is not private” or “NET::ERR_...

How to Fix Windows Terminal 404 Error on Open

You click Windows Terminal and nothing happens, or you see a 404 error message. This usually mean...

How to Fix Git Fatal Repository Not Found Error

Fix 'Port Already Allocated' Error When Microsoft Store Won't Open

You try to open the Microsoft Store, but instead of the app window, you see an error message sayi...

Fix VS Code Python Interpreter Not Found with Anaconda

You open VS Code, try to run a Python file, and get a message like “No Python interpreter selecte...