Unable to add credit card in Wallet on iPhone

Hello. I can't connect a credit card in the Wallet app.

Bank card bnb-bank Mastercar. It has the possibility of contactless payment.

I enter the card data in the Wallet application, the system tries to register it and a window with the text "Check is not available" "Try again in a few minutes" instantly appears.

I tried again for 5 days, called the bank's technical support. They asked to try again or contact you

[Re-Titled by Moderator]

Original Title: Apple Pay