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

Fix 'ffmpeg: command not found' on Linux

You try to run ffmpeg in the terminal and get ffmpeg: command not found...

Fix Windows Security Connection Refused Service Not Running

If you see 'Connection refused' or 'Service not running' when opening Windows Security, the under...

Fix Remote Desktop Not Connecting After Windows Update

After a Windows update, you might find that Remote Desktop (RDP) no longer connects to your PC. T...

Fix MySQL Access Denied for User with GRANT Command

You're logged into MySQL as root or another user, but when you run a GRANT command, ...

How to Fix Microsoft Teams 'Command Not Found' Error