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

Fix Microsoft Teams Blank Screen by Clearing Cache

If Microsoft Teams opens to a blank white or gray screen, or gets stuck on the loading spinner, a...

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

Clear Microsoft Store Cache to Fix Loading Issues

If the Microsoft Store is stuck on a loading screen, won't download apps, or freezes when you try...

Fix Windows Security Real-Time Protection Not Working

If you see a yellow warning in Windows Security that says "Real-time protection is off" or it tur...

Fix Microsoft Store Setup Stuck on Loading Screen

You open the Microsoft Store app for the first time or after an update, and it sits on a spinning...

How to Set Up Python Path to Fix Module Not Found in CMD

You run a Python script in Command Prompt and get ModuleNotFoundError: No module named 'som...