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

Ubuntu Remote Desktop Port 3389 Not Listening: Fixes

You installed xrdp on Ubuntu, enabled remote desktop, but when you try to connect from a Windows ...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

Chrome Rate Limit Error: Causes and Fixes

If you see a "rate limit exceeded" or similar error in Chrome, it means you've sent too many requ...

Fix kubectl Context Not Found and Permission Denied

You try to run a kubectl command and get an error like error: context not found or <...

Fix Outlook 504 Gateway Timeout Errors: Step-by-Step Guide

When Outlook throws a 504 Gateway Timeout error, it usually means the server you...

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 ...