So I got my 18 digit pre-order code, and I keep getting Error 3 when I attempt to register it. I know many are getting this error, however when I go into my account settings at the top of the screen, it shows Final Fantasy XIV ARR in the "My Games" section, with a registration date of today.

I never got my 20 digit code, but it looks like it kind of took my 18 digit code. Should I just wait for an email now? Or keep trying to submit my 18 digit code?