@DTS Engineer I can not provide the link or our project due to security limitation, and I already attached the log and request payload if you take look at my feedbackId, not sure why you guys can not figure out the issue, I provide the detailes apple required, you need to see what happens in that log exactly.

Hi @DTS Engineer , can you please check again, I attached the sample code.

Hi @DTS Engineer , I attached sysdiagnose in this FeedbackId, please check, thanks! https://feedbackassistant.apple.com/feedback/24065847

Hi @DTS Engineer , yes we are using this method Data(base64Encoded: payload.activationDataText) and below is the implementation of decodeBase64. And we are according to the Apple guide to compose the PKAddPaymentPassRequest, can you please check the payload I shared in the FeedbackId and can you please help us check if our app on allowlist? func decodeBase64(_ value: String, field: String) throws -> Data { guard let data = Data(base64Encoded: value) else { throw ProvisioningCompletionError.invalidBase64(field: field) } return data }

Can someone please take a look at this issue?

Today we are got another error from Apple server. { statusCode = 500; statusMessages = "CryptoServices HTTP call failed"; }

Hi, can someone please give some help on this?

Hi, please help us to check, our development was blocked by this, thanks a lot!