Checklists for software errors, setup, and tool workflows.

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Fix Port Already Allocated Error When Windows Security Is Off

You try to start a local server or application and get an error saying the port is already alloca...

Fix Port Already Allocated Error for Windows Update on Windows 10

You try to run Windows Update but get an error message like 'port already allocated'. This usuall...

Fix 'Threat Service Stopped' in Windows 10 Defender

If you see a yellow warning in Windows Security that says "Threat service has stopped" or "Restar...

Fix ERR_CONNECTION_RESET in Chrome with Proxy

If you see "ERR_CONNECTION_RESET" in Chrome while using a proxy, the connection between Chrome an...

Fix pgAdmin Server Connection Failed: Permission Denied

When you try to connect to a PostgreSQL server from pgAdmin and get a 'permission denied'...

Outlook Not Receiving Emails After Windows Update – Fixes
After a Windows update, Outlook may stop receiving new emails while still sending or showing old ...