Checklists for software errors, setup, and tool workflows.

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Fix Windows Update Error 504 Gateway Timeout

You're trying to run Windows Update and get a '504 Gateway Timeout' error. This typically means t...

Fix VS Code Remote SSH Connection Timeout Not Working

You're trying to connect VS Code to a remote server via SSH, but it times out and fails. The Remo...

Fix Windows Defender File Locked During Scan

You run a Windows Defender scan and it reports that a file is locked and can't be scanned. This i...

Fix OneDrive Authentication Failed Due to Expired Token

You're working in OneDrive when suddenly you see an error: "Authentication failed due to expired ...

Fix OneDrive Sync Port Already Allocated Error Code

If you see an error message like "OneDrive cannot sync because the port is already allocated"...

Fix 'Windows Activation Module Not Found' via Command Prompt
When you try to activate Windows and see an error that the activation module is not found, it usu...