early access code and the actual code are 2 different things, if you got a physical copy, go into your case and find the registration code, go back to mognet and register the new code. pay attention to this part: REGISTER IT TO YOUR EXISTING SERVICE. for the love of god, do not create a new service. or u will sit in registration limbo like many others did.

if you got a digital copy, there's many threads in this forum to tell you where to find that new registration code.