Vladimir Gabardini

I updated a Billing Information of my MasterCard new one data. It did not pass. Only difference is expire date and CVV (security number). After few times my bank says that a card is ok activated and that i can pay with it.Have enough on bank account..but it still not wporking .I maust say that the previous card worked perfectly. It is not my bank fault.What you changed? I can not find answer in Help and can not obtain a other way of payment