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

How to Reinstall Windows Search Module

If Windows Search stops returning results, runs slowly, or shows errors like "Search is not avail...

Why Microsoft Teams Keeps Looping at Login – Fixes That Work

You click Sign In, enter your credentials, and instead of landing in Teams you're sent back to th...

How to Fix a systemd Service Configuration Syntax Error

You've edited a systemd service file, run systemctl start myservice, and got a messa...

Docker Container Restarting Due to Health Check: Causes and Fixes

Outlook 502 Bad Gateway: Troubleshooting Checklist

If you see a 502 bad gateway error in Outlook, it usually means the server gateway is misconfigur...

Fix Outlook Authentication Failed: App Password Not Working

If you're seeing an authentication failed error in Outlook and your app password...