Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You run Invoke-WebRequest in PowerShell and get a 504 Gateway Timeout

Chrome Profile Checklist for New Users
If you're new to Chrome profiles, you might be wondering how to keep your work and personal brows...

Fix Nginx Permission Denied for Static Files
If you see '403 Forbidden' or 'Permission denied' when nginx tries to serve static files (CSS, JS...

Windows Search 502 Bad Gateway Reset Steps
You search for a file or setting in Windows, and instead of results you see a 502 Bad Gateway err...

Fix PowerShell Module Not Found After Path Change
You run Import-Module and get an error like "The specified module 'X' was not lo...

Fix Windows Store Error 0x80073cf9 – Setup Guide
When you see error 0x80073cf9 in the Windows Store, it usually appears during app installation or...