Mogstation Debit/Credit Registration

[Aelthar]

I am having the same error. I think it has something to do with the SE account not matching the CC info. Which is bullshit because I use two last names on my CC and I only put one last name on the SE account. Now I can't pay, I can't refund AND I need to cancel my account in order to create a new one to get the CE and lose all my character progress.

I don't think that's the case. I have matching names on my game account/cc and still having the same issue.