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

Fix Microsoft Teams 504 Gateway Timeout During Setup

You're setting up Microsoft Teams and hit a 504 Gateway Timeout. The setup process stalls, and yo...

Fix 'Remote Desktop Command Not Found' After Update

How to Change Remote Desktop Port in Registry

If you need to change the default Remote Desktop (RDP) port (3389) to improve security or avoid c...

Fix Chrome High Memory Usage & Permission Denied When Clearing Cache

You're trying to clear Chrome's cache to free up memory, but you see a "permission denied" error—...

Cloudflare Full Strict SSL Not Working: Fixes and Checks

If you've set Cloudflare's SSL/TLS encryption mode to Full (Strict) and see errors like E...