Although my card is added as a payment method, I cannot link it to Apple Pay
I had linked my card with Apple Pay to pay for apps. A couple of months ago it just stopped processing these payments. I have removed the card completely and re-added it as a payment method, but I still can't link it to Apple Pay. This is separate from adding it to the wallet which works fine. Amex says everything is good on their side. Unable to add card. There was a problem when trying to add this card.
[Re-Titled by Moderator]
iPhone 11 Pro Max, iOS 17