My apologies SE Support but I confirmed that your answers for this issue are false. I am a support fan of your games and I never feel so disappointed for this excuse, even in your worst moments. I called my bank, I called Visa and Mastercard support center from Argentina both of my credit cards are international, and when I register one card to an account, I can’t register the same card for a friend or my brothers. Just take care of this issue because I can keep playing but there are people that can’t, even with the use their official credit card and in my case I can’t pay the service for my family or friends. So this is my answer I called all the entities of my credit cards and my bank and the answers were: this is ridiculous we could never stop such a small transaction. So please I will be polite, take care of this if you really wanted ARR to be the game you wanted it to be, take a move on this problem. Thank you.