Hello, We are developing Apple pay with In-app provisioning, we are an agent of payment for a bank in France. We have already configured all the entitlements, and we think we have correctly configured things with our PNO It's a react native app and we are able to follow the flow that opens the native dialogue, show the card, then retrieve the Terms & Conditions but when we click accept we get the error: "Could not add card" we're experiencing exactly the same problem described in this other thread: https://forums.developer.apple.com/forums/thread/765832 In the logs we see the response: { errorCode = 40456; statusCode = 500; } Our PNO swears they have configured their system in the right way. They only have 3 fields that they have configured as follows: associated application identifier: {team_id}.{bundle_id} associated store identifier: {adam_id} application launch url: {app_name}:// Are these correct? Attaching the details of a request and response request.txt response.txt We reached out to the Apple Pay team who said we should talk to Technical support. Can somebody help us please? We are stuck at the moment and we really need to make this work. We can provide all the details of the syslog output if needed many thanks in advance! Thomas