Checklists for software errors, setup, and tool workflows.

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Fix Chrome Profile Network Error: Unable to Connect

You open Chrome and get 'Unable to connect to the internet' or a similar network error, but other...

Fix Microsoft Teams 504 Gateway Timeout Sync Issues

You're working in Microsoft Teams and suddenly sync stops, showing a 504 Gateway Timeout error. T...

Stop Windows Search Service to Free Up a Port

You might need to stop Windows Search if it's holding port 10243 or another port you need for dev...

Fix Windows Activation High CPU Usage in Safe Mode

If you've booted into Safe Mode and noticed the CPU pegged at 100% due to a process related to Wi...

Fix PostgreSQL Connection Refused Due to Firewall

When you see psql: error: connection to server at "host" (IP), port 5432 failed: Connection...

Fix Windows Security Version Mismatch on Windows 10
If you see a "version mismatch" error when opening Windows Security on Windows 10, it usually mea...