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

Chrome Extension Not Loading: Step-by-Step Fixes

You click the extension icon, but nothing happens. Or the extension is grayed out, missing from t...

SSH Permission Denied (Publickey) on EC2: Setup Fixes

If you're seeing "Permission denied (publickey)" when trying to SSH into an AWS EC2 instance, the...

Fix Microsoft Store Token Expired Error 0x80070424

When you see error 0x80070424 in Microsoft Store, it usually means the authentication token has e...

Fix 'This Page Is Having a Problem' Chrome Profile Error

When Chrome shows 'This page is having a problem' on every site, it's often a corrupted user prof...

Fix Command Prompt pip Install Permission Denied Error

Fix Remote Desktop Path Not Found for Mapped Drives

You connect to a remote Windows machine via Remote Desktop (RDP) and try to access a mapped drive...