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

Fix Windows Defender Blocked by Group Policy Permission Denied

You try to open Windows Defender Security Center or run a scan, but get an error: "Windows Defend...

FileZilla Passive Mode Connection Timed Out Fix

If you see "Connection timed out" when FileZilla attempts passive mode transfers, the issue is us...

Windows Terminal Not Opening: Black Screen Fix Guide

If Windows Terminal opens to a black screen and nothing else, the issue is usually a corrupted pr...

How to Fix Microsoft Store Failed to Start Error

When you click the Microsoft Store icon and nothing happens, or you see a generic “failed to star...

Fix 'git remote add origin repository not found' Error