Knowledge base for software setup, errors, and daily tool work.

Fix Windows Terminal JSON Settings 404 Not Found

You open Windows Terminal, click Settings, and instead of the JSON file you get a blank page or a...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...

Why Windows Update Stuck at 100% and How to Fix It

You've waited for the update to finish, but the progress bar is stuck at 100% for what feels like...

Outlook Connection Refused: Step-by-Step Troubleshooting Checklist

When Outlook shows a 'connection refused' error, it usually means something on your network or co...

How to Fix Chrome ERR_SSL_PROTOCOL_ERROR

You try to open a website in Chrome and see ERR_SSL_PROTOCOL_ERROR. The page won...

How to Fix pgAdmin Server Connection Refused

You're trying to connect to a PostgreSQL server via pgAdmin, but you get a "connection refused" e...