ios App Apple Pay not working?

I keep getting a network gateway error preventing me from purchasing a ticket on the Amtrak app for iPhone. No matter which card I use. I can use Apple Pay in other apps no problem, so it’s not a card issuer problem.

Low battery maybe? I know I cannot update my iphone if battery is below a certain percentage.

nti1094 said:

I keep getting a network gateway error preventing me from purchasing a ticket on the Amtrak app for iPhone. No matter which card I use. I can use Apple Pay in other apps no problem, so it’s not a card issuer problem.

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Does not look like you are using Apple Pay there though. You are using Amtrak Apps credit card processing AFAICT.

jis said:

Does not look like you are using Apple Pay there though. You are using Amtrak Apps credit card processing AFAICT.

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It was apple pay actually. It worked when I just input the credit card number in. I wanted to use Apple pay because I get 2% cash back with the apple card as opposed to 1% if I just swipe or manually punch in the number. Not that big a deal really.
The error I found in Xcode documentation and it points to an issue not with the bank processing but in the gateway between Amtrak and the processor. There were a whole long list of reasons, all of them pointing to Amtrak. I have previously used Apple Pay from within the app, so it has worked before. I know that I updated the Amtrak app just moments prior to attempting this booking, so maybe it is an error they will patch quickly.