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

Fix Microsoft Store Login Loop: Reset and Recovery Steps

You open the Microsoft Store, sign in, and it immediately asks you to sign in again. This login l...

Fix Command Prompt Sync Issue with System Clock

Fix 'Permission Denied' in VS Code Terminal on Ubuntu

You're working in the VS Code integrated terminal on Ubuntu, and when you try to run a command li...

Fix Command Prompt Proxy Error 407: Step-by-Step Guide

If you see error 407 (Proxy Authentication Required) when using Command Prompt for network operat...

Fix Visual Studio Installer Not Working After Windows Update

After a Windows update, the Visual Studio Installer may fail to launch, hang, or show error messa...

WireGuard Handshake Not Completing: Firewall Fixes

You set up WireGuard, but the handshake never completes. Both peers show no handshake time, and y...