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

Fix Chrome Profile Permission Denied After Update

After a Chrome update, you might see a "permission denied" error when trying to access your profi...

Fix kubectl Apply Forbidden in AKS: Permission Denied

Fix 'Windows Defender Not Recognized' Error in Command Prompt

Fix Remote Desktop Login Loop Caused by Group Policy Settings

You log in to a remote desktop, see the desktop for a second, then get kicked back to the login s...

Fix Windows Update Error 0x80070020: Port Already Allocated

When you see error 0x80070020 during a Windows Update, it usually means a program is already usin...

Fix Microsoft Store Connection Timeout Due to Firewall Settings

You open the Microsoft Store and it hangs on a loading screen, or you get a timeout error when tr...