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

SSH Connection Timed Out on Port 22: Common Fixes

You try to SSH into a remote server, but the connection hangs and eventually fails with 'Connecti...

Fix Chrome Profile File Locked Permission Denied Error

When Chrome suddenly refuses to open and displays an error about a locked profile file or permiss...

Fix NVM Not Found in Git Bash on Windows

Fix Chrome Profile Port Already Allocated Error

When you see the error "Profile port already allocated" in Chrome, it usually means the browser's...

Fix Microsoft Teams Connection Refused by Proxy Server

When Microsoft Teams shows a 'connection refused' error and mentions a proxy server, it usually m...

Fix 'Service Unavailable' for PowerShell on Windows 10

You open PowerShell on Windows 10 and see an error like "Service Unavailable" or "PowerShell is n...