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

Fix Microsoft Teams Blank Screen by Clearing Cache

If Microsoft Teams opens to a blank white or gray screen, or gets stuck on the loading spinner, a...

Reset Windows Update Components: Step-by-Step Guide

Windows Update can sometimes get stuck, fail with error codes, or stop working altogether. When s...

OneDrive Sync Proxy Error: Troubleshooting Checklist

If you see 'Proxy error' or 'Cannot sync' in OneDrive while connected through a corporate or home...

How to Stop Microsoft Teams from Clearing Cache Automatically

If you notice Microsoft Teams frequently purging its cache—causing you to re-login, re-download f...

Fix Windows Security Authentication Error 0x80070035

Fix npm install Permission Denied in VS Code Terminal

When you run npm install in the VS Code terminal and see a EACCES: permission ...