Checklists for software errors, setup, and tool workflows.

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

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

Fix Windows Terminal 502 Bad Gateway Due to Proxy or Network Settings

You open Windows Terminal and see a '502 Bad Gateway' error when trying to access a remote host o...

How to Fix Microsoft Teams Proxy Error on Windows 10

You open Microsoft Teams on Windows 10 and see an error like "Can't connect to proxy server" or "...

How to Repair Corrupted Windows Security Service Files

If Windows Security won't open, shows a blank screen, or throws errors like "Security service has...

How to Fix VSCode Extension Host Terminated Unexpectedly

You're working in Visual Studio Code when suddenly a popup says "Extension host terminated unexpe...

Fixing Windows Search 'Permission Denied' Due to Dependency Conflicts

You open Windows Search and type a query, but instead of results you get a vague 'permission deni...