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

Fix Remote Desktop Fails to Start with No Error

You click to start a Remote Desktop session, the connection window appears briefly, then closes w...

Windows Activation Service Unavailable in Safe Mode: Fix

When you boot Windows into Safe Mode, you may see an error that the Software Licensing service (s...

Fix Microsoft Store Access Denied Error by Clearing Cache

You're trying to open the Microsoft Store, but instead of apps you see an 'Access Denied' message...

Fix Windows Security 404 Not Found Permissions Issue

You open Windows Security and see a 404 Not Found error, or the app won't load at all. Often this...

Fix Command Prompt Service Unavailable After Update