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

Fix Windows Terminal 'Cannot Connect to Localhost: Permission Denied'

You open Windows Terminal, try to connect to a service running on localhost, and get a 'permissio...

Fix PowerShell Remote Connection Refused Error

Windows Store App Downloads Not Starting – Fixes That Work

You click install, but the download bar never moves. Maybe it shows “Pending” or just freezes. Th...

Fix OneDrive Access Denied on New Files

When you create or save a new file in a OneDrive folder and get an 'Access Denied' error, it usua...

Fix OneDrive Sync Rate Limit Error on Windows 11

If you see a "rate limit exceeded" error in OneDrive on Windows 11, syncing stops temporarily. Th...

Fix 'Port Already in Use' Error When No Process Shows

You try to launch Chrome or a Chrome-based tool (like Puppeteer, Selenium, or a local dev server)...