On demo app, tapping iPhone with Apple Pay shows declined

Summary

I built and ran the Android demo app - https://gitlab.com/dspread/kotlin/-/tree/main/pos_android_studio_demo

But tapping iPhone with Apple Pay doesn't show NFC Batch Data, it syas "Declined".

It successfully shows nfc batch data when I tap it with my Android phone with Google Pay.

Does Apple Pay work with the CR 100?

APP and Firmware Version

(Summarize the bug encountered concisely)

Steps to reproduce

1. On the payment screen I entered 1.00 and then hit confirm.
2. When the "transaction type" sheet popped up, I selected "payment".
3. I connected to the cr100 then I tapped it with my iPhone
4. The demo app then shows "Declined"

Example Project

Its the demo app from here - https://gitlab.com/dspread/kotlin/-/tree/main/pos_android_studio_demo

What is the current bug behavior?

Says "Declined"

What is the expected correct behavior?

Should show NFC Batch Data

Relevant logs and/or screenshots

Possible fixes