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

How to Fix PowerShell Script Permission Denied Error

You try to run a PowerShell script and get a 'permission denied' error. This can happen for sever...

BitLocker 502 Bad Gateway Error: Causes and Fixes

You're trying to manage BitLocker via the web console or a recovery key portal, and instead of th...

Fix OneDrive 'Token Expired' Sync Error

You open OneDrive and see a message like 'Token expired' or 'Sign in required' and files stop syn...

Fix Windows Activation 502 Bad Gateway Due to Proxy Settings

If you see a "502 Bad Gateway" error when trying to activate Windows, the problem is often a misc...

Fix npm install ENOENT package.json Setup Error