We are using Apple pay In-App Payments Sdk，when we are paying，an error occurred
 (null) “com.squareup.inapppaymentssdk.ErrorDebugMessage” : “Square In-App Payments SDK encountered an unexpected error. Please contact Square developer support via https://squareup.com/help/contact”
We don’t know what this error means and how to fix it, then we update our ios app to 1.6.0 version and get the same issue:
All the best,
Are their any additional errors in the server logs?
The applicationId is: sandbox-sq0idb-Mmb5a09QmIdAMzcEX4onEQ
We understand that there may be a problem with the certificate
We are a Chinese company and are preparing to conduct business in the United States. When creating certificates on the Apple platform, we can only select Mainland China or Non-Mainland China regions, and cannot select regions such as the United States or Canada as specified in the documents. Can you help confirm whether this is the reason for the payment failure?