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

Windows Defender Rate Limit Error Troubleshooting Checklist

You might see a Windows Defender rate limit error when scanning files or updating definitions. Th...

Fix Microsoft Teams Login Loop on Windows 10

You open Microsoft Teams on Windows 10, enter your credentials, and instead of landing on your da...

Fix Nginx 502 Bad Gateway Behind Cloudflare

If you're seeing a 502 Bad Gateway error on a site that uses both Nginx and Clou...

How to Fix Error 0x80070005: Permission Denied in Windows Search

When Windows Search stops working and shows error 0x80070005, it usually means the search indexer...

Fix Command Prompt Sync Issue with System Clock

Fix Microsoft Store App 404 Error on Windows 10

When you try to open or download an app from the Microsoft Store on Windows 10, you might see a 4...