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

Fix Microsoft Store Login Loop: Stuck Signing In

You open the Microsoft Store, click Sign in, and it spins for a moment then asks you to sign in a...

Windows Update 502 Bad Gateway: Quick Troubleshooting Checklist

When Windows Update returns a 502 Bad Gateway error, it usually means the update...

Fix Windows Terminal Token Expired: Step-by-Step

If Windows Terminal suddenly shows a sign-in prompt or fails to connect to Azure Cloud Shell, Git...

Fix Windows Store Downloads Stuck After Update

After a Windows update, you might open the Microsoft Store to find your downloads or app updates ...

Fix MySQL Access Denied for User with Correct Password

You've double-checked the username and password, but MySQL still returns 'Access denied for user'...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...