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

Fix Windows Update 502 Bad Gateway Due to DNS Configuration

If you see a '502 Bad Gateway' error when running Windows Update, the problem is often on the net...

Setup Windows Terminal to Avoid Connection Refused Error

If you get a "Connection refused" error when using Windows Terminal to connect to a remote host, ...

How to Fix Windows Update 502 Bad Gateway in Windows 10

If you see a "502 Bad Gateway" error when checking for Windows updates on Windows 10, it usually ...

How to Fix Activation Error 0xc004c003 Using Command Prompt

If you see error 0xc004c003 during Windows activation, it usually means the activation grace peri...

How to Fix Outlook Rate Limit Error in Office 365

Understanding the Error

You may see a message like "Too many requests" or "Server busy" ...

Fix VSCode Extension Host Terminated Unexpectedly on macOS

You're working in Visual Studio Code on macOS when the editor suddenly stops responding, and a no...