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

Fix Chrome Profile Connection Refused Error Code

When Chrome shows a 'connection refused' error tied to your user profile, it usually means the br...

Fix OneDrive Token Expired After Password Change

After changing your Microsoft account password, OneDrive may stop syncing and display an error li...

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...

How to Fix Windows Terminal 404 Not Found Error

You open Windows Terminal and see a '404 Not Found' error, often when clicking a link or launchin...

How to Fix Chrome Profile Not Loading – Blank Screen Issue

You open Chrome, but instead of your home page, you get a blank white screen. The browser window ...

How to Fix 502 Bad Gateway in PowerShell Invoke-WebRequest