When a user wants save a card in MyAccount, the address is required and without the informations filled, the button doesn't do the action of try to save the card. But this rule is not applied to number field of address form, which is mandatory, but it can be let empty and the user can save de card without this validation.

1. Go to a store and open the My Cards page into MyAccount
2. Try to save a card by filling all the informations required except the number field

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