If you encountered an error when paying for your subscription, double check your payment information and repeat.
We don’t imply any restrictions on payments, however, the transaction may fail due to multiple reasons including insufficient funds in the accounts, incorrect credit card number or expiration date, internal banking restrictions (some banks allow users to disable online payments for specific cards, you need to enable them in order to pay with such a card), fraud rules etc.
Retry your payment later, or try using a different card.