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

Microsoft Teams Stuck on Loading Screen: Quick Fixes

You open Microsoft Teams, but it stays on the spinning loading circle or a blank screen. This is ...

Fix Windows Search Version Mismatch Registry Error

You may see an error like "Windows Search version mismatch" or "The search service cannot communi...

Outlook Rate Limit Error: Complete Troubleshooting Checklist

If you see an error like “You’ve hit a rate limit” or “Too many requests” in Outlook, your accoun...

How to Fix Outlook High CPU Usage Caused by Add-ins

If Outlook is using 50% or more of your CPU for no obvious reason, an add-in is often the culprit...

Fix VirtualBox Kernel Driver Not Installed on Windows 10

Fix Nginx Config Test Not Working After Editing nginx.conf

You've edited nginx.conf, run nginx -t to test, and it fails or produces no output. ...