Checklists for software errors, setup, and tool workflows.

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Fix Chrome Profile 404 Not Found on Mac

If you see a 404 Not Found error when trying to open your Chrome profile on Mac,...

How to Fix Chrome Profile Port Already Allocated Error

If you see an error message like "Profile port already allocated" when opening Google Ch...

Fix Chrome Profile 504 Gateway Timeout on One Specific Site

If you see a 504 Gateway Timeout error in Chrome only when visiting a particular website, the pro...

Fix Remote Desktop 504 Gateway Timeout on Windows 10

If you see a "504 Gateway Timeout" error when connecting to a remote desktop on Windows 10, the c...

Fix SSH Host Key Verification Failed in Ansible

When running Ansible playbooks or ad-hoc commands, you might see the error Host key verific...

Fix Windows Defender Connection Refused After Update
After a recent Windows Update, you might see a "connection refused" error when trying to open Win...