Checklists for software errors, setup, and tool workflows.

Fix Windows Activation Proxy Error via Command Line

If you see an error like 0x80072F8F or 0x8007232B when trying to activa...

Stop Windows Search Service to Free Up a Port

You might need to stop Windows Search if it's holding port 10243 or another port you need for dev...

Fix Microsoft Store Error 0x80073cf0: App Won't Start

When you try to open the Microsoft Store and see error code 0x80073cf0, the app either fails to s...

GitLab Runner Not Picking Up Jobs: Common Fixes

You've set up a GitLab Runner, but jobs sit in the queue with no signs of being picked up. This g...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

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

How to Fix Error 0x80070005 When Windows 10 Update Fails

When Windows 10 update fails with error 0x80070005, it usually means the update installer lacks p...