Checklists for software errors, setup, and tool workflows.

Fix Microsoft Store Blank Screen When Other Apps Work

You open the Microsoft Store and see nothing but a blank white or gray screen. Other apps—Edge, O...

Chrome 404 Not Found Error: Practical Fixes

Seeing a "404 Not Found" error in Chrome usually means the page you requested doesn't exist on th...

Fix VS Code PowerShell Permission Denied for Git Commands

When you open the integrated terminal in VS Code and run a Git command, you might see a "permissi...

Windows Activation Stuck Loading? Try This Checklist

You've entered your product key or see the activation screen, but it just keeps spinning. The loa...

Fix Microsoft Teams 504 Gateway Timeout During Setup

You're setting up Microsoft Teams and hit a 504 Gateway Timeout. The setup process stalls, and yo...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...