Checklists for software errors, setup, and tool workflows.

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Fix Chrome Profile Port Already Allocated on Windows 10

You start Chrome and see an error saying the profile port is already allocated. This usually happ...

Fix Windows Activation Stuck on Loading Screen

You restart your PC to activate Windows, but the activation screen hangs on a spinning circle or ...

Fix PowerShell Access Denied for Set-ExecutionPolicy

When you try to change the execution policy in PowerShell with Set-ExecutionPolicy a...

Fix Microsoft Teams Invalid Configuration Error

Users sometimes see an 'invalid configuration' error when launching Microsoft Teams, often accomp...

Fix PowerShell 504 Gateway Timeout Error

You run a PowerShell script that calls a web API, and after a while you get a 504 Gateway...

Windows Defender Connection Refused: Troubleshooting Checklist
You open Windows Security and see "Connection refused" or "Something went wrong. Try reopening Wi...