Subscription API Test Fail
Hi, I am unable to test IAPs. I have followed this guide https://developers.meta.com/horizon/documentation/unity/ps-iap-test My organisation is verified, I have a test user, which can be granted test add-ons. And I can consume them using the API on my server. However, I have tried multiple times to buy a subscription through the horizon mobile app, logged in as the test user. I used the card details provided in the documentation above, and also added the cards using the test user menu "manage test cards" modal. I always get the same message, in the test menu and in the mobile app purchase. Not sure what to try next.
