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

Fix Microsoft Store 404 Page Not Found Error

When you browse the Microsoft Store and encounter a 404 page not found error, it usually means th...

WireGuard Handshake Not Completing: Peer Not Responding Fix

You see "handshake did not complete after 5 seconds, retrying" or "peer not responding" in your W...

Fix Remote Desktop Port Already Allocated on Windows 10

When you try to start Remote Desktop on Windows 10 and see the error 'The specified port is alrea...

Fix Chrome Extension Permission Denied on Mac

You try to install a Chrome extension on your Mac, but get a 'permission denied' error. Or maybe ...

Git Repository Not Found: Practical Troubleshooting Checklist

When you try to clone, push, or pull a Git repository and see "repository not found", it's usuall...

Fix Chrome 504 Gateway Timeout When Using a VPN