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

Certbot Nginx Plugin Error Log Analysis and Fixes

When running Certbot with the Nginx plugin, you may encounter errors that prevent certificate iss...

How to Set Up Remote Desktop with Multiple Monitors

When you connect to a remote PC with multiple monitors, the session often defaults to a single sc...

How to Fix Microsoft Store Stuck on Loading Screen by Resetting Settings

If the Microsoft Store app stays on a blank or spinning loading screen and never shows content, i...

Fix 'File Locked by Another User' in Microsoft Teams

You're editing a file in Microsoft Teams and see the message: "This file is locked by another use...

How to Set Up Windows Update for an Ubuntu Virtual Machine

If you run a Windows virtual machine (VM) on an Ubuntu host, you might notice that Windows Update...

How to Fix PowerShell Invoke-WebRequest 504 Gateway Timeout