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

Fix Microsoft Store File Locked Error on Windows 11

You try to install or update an app from the Microsoft Store on Windows 11, but you get an error ...

Chrome Profile Settings Missing After Update: Fixes

After a Chrome update, you might open the browser only to find your bookmarks, extensions, themes...

Fix Microsoft Teams Stuck on Loading Screen

When Microsoft Teams gets stuck on the loading screen with the spinning dots, it usually points t...

How to Fix '404 Not Found' File Path Errors in CMD

How to Fix Chrome 502 Bad Gateway Error on Mac

If you see a 502 Bad Gateway error in Chrome on your Mac, it usually means that a server upstream...

Fixing Windows Security 502 Bad Gateway: Configuration Steps

When Windows Security throws a 502 Bad Gateway error, it usually means the app can't reach its ba...