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

Fix Putty Connection Refused on Port 22

You try to connect to a remote server with Putty on port 22, but you get 'Connection refused'. Th...

Fix Microsoft Teams Path Not Found Error 0x80070002

When launching Microsoft Teams, you may encounter a "Path not found" error with code 0x80070002. ...

Remote Desktop Troubleshooting Checklist for Windows

Remote Desktop (RDP) is a reliable tool—until it isn't. When you can't connect, the problem often...

Fix Remote Desktop 504 Error on Azure VM