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

Fix Outlook 502 Bad Gateway Error After Update

After a recent Outlook update, you might see a '502 Bad Gateway' error when trying to send or rec...

Fix Windows Update Stuck on Checking for Updates with Connection Timeout

You click Check for updates, and Windows sits there spinning forever—sometimes for hours—before s...

Microsoft Store Not Working: How to Repair and Reinstall

You click the Microsoft Store icon, but nothing happens—or it opens briefly and crashes. Maybe yo...

How to Fix Network Errors in Command Prompt on Windows 10

Where to Find Windows Terminal Crash Logs

When Windows Terminal crashes, it doesn't always show an error message. The crash logs are stored...

How to Fix Node Version Mismatch in a React Project

When you run npm start or yarn start in a React project and get errors ...