Apple Pay ios 18 Scannable Code returns Service Unavailable

I have a working Apple Pay transaction page that works on Safari. But with the new ios 18 update and Apple Pay JS library. I see that a pop up sheet with the scannable code is shown on chrome browser. I tried that.

Upon scanning the code with iPhone 15 pro max. The apple pay payment sheet is shown on the phone but with an error Service Unavailable. What do I have to do to make it work? What went wrong? I checked the logs and have no clue of what is failing.

Same issue, whats funny is it happens on a testing iPad (with the Apple Pay dev account) but doesn't happen on my personal phone. I get the same issue on Apple's demo site so it doesn't appear to be an implementation issue on my end. Maybe a wallet setting?

Hi @shahezysleezy, @Michael4824,

Please see the following post to provide more information to begin my investigation:

Gathering Required Information for Troubleshooting Apple Pay on the Web Merchant Issues

https://developer.apple.com/forums/thread/762994

Once you've completed the steps above, please respond here with the Feedback ID(s).

Cheers,

Paris X Pinkney |  WWDR | DTS Engineer

Apple Pay ios 18 Scannable Code returns Service Unavailable
 
 
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