This guide will tell you How to fix the Grand Theft Auto 5 No pixel Error Code 28.
First, you will need to open your Steam, then open the Nopixel website and click on Connect.
A new page will appear and you will find a small window saying “Connecting” on that page.
This error cannot be solved by using any VPN. An error will appear on your screen, you have to close that window and you will find “Nopixel” written under Play. So you need to click on that and a window will appear saying “connecting”, all the processes will complete in this connecting.