Checklists for software errors, setup, and tool workflows.

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Fix Windows Defender Threat Service Stopped Startup Type Error

If you open Windows Security and see a message that the threat service has stopped and the startu...

Fix PostgreSQL Connection Refused from Docker Container

You have a Docker container that needs to connect to a PostgreSQL database. The container starts,...

How to Fix Chrome Profile 404 Not Found Sync Error

You open Chrome and see a '404 Not Found' error linked to your profile, or sync stops working wit...

Fix Outlook Port Already Allocated Error on Windows 11

You open Outlook on Windows 11 and get an error that a port is already allocated. This usually ha...

Fix pip SSL Certificate Verify Failed on Ubuntu

When you run pip install on Ubuntu and see SSL: CERTIFICATE_VERIFY_FAILED

Fix Windows Update Auto Start Configuration Error
You might see a message like "Windows Update auto-start configuration error" when trying to run u...