Checklists for software errors, setup, and tool workflows.

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Fix PowerShell Profile Causing Blank Screen at Startup

You open PowerShell, see a blank screen with no prompt, and the window appears frozen. This usual...

Fix 'Token Expired' in Microsoft Teams Without Reinstalling

You're in a meeting, or trying to sign in, and Microsoft Teams says your token has expired. The k...

How to Resolve Command Prompt Version Mismatch

You open Command Prompt and see a version number that doesn't match what you expect—maybe it show...

Fix 502 Bad Gateway Error in Windows Command Prompt

If you're seeing a 502 Bad Gateway error while running commands in Windows Comma...

Fix SSH 504 Gateway Timeout in Windows Terminal

You try to SSH into a remote server from Windows Terminal and get a 504 Gateway Timeout

Fix Windows Terminal Not Saving Settings After Update
After a Windows Terminal update, you may find that your custom settings—such as color schemes, fo...