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

Fix Microsoft Store Version Mismatch After Update

After a Windows update, you may see a "version mismatch" error in the Microsoft Store. This usual...

Fix Chrome Profile Error: Extensions Not Loading

You open Chrome and notice your extensions are missing. The extensions page shows a profile error...

Outlook Search Not Working: Step-by-Step Repair Guide

If Outlook search stops returning results or shows no matches, it's usually due to a damaged inde...

Fix KMS Activation Error: Port 1688 Already in Use

Fix PuTTY Connection Refused After Server Restart

You restart your server, open PuTTY, and see "Connection refused". This is a com...

GitHub Actions YAML Syntax Error: How to Fix

You push a workflow file and see a red X—YAML syntax error. The action doesn't run. Here's how to...