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

Fix Remote Desktop Proxy Error on Windows 11

When you try to connect to a remote PC via Remote Desktop on Windows 11 and see a proxy error—som...

Fix Windows Security 404 Not Found Permissions Issue

You open Windows Security and see a 404 Not Found error, or the app won't load at all. Often this...

Fix 'Connection Refused' Error in CMD on Windows 10

When you see connection refused in Command Prompt on Windows 10, it usually means th...

Windows Store App Downloads Not Starting – Fixes That Work

You click install, but the download bar never moves. Maybe it shows “Pending” or just freezes. Th...

Fix Git Token Expired Error in CMD: Step-by-Step