When integrating the Wallet Extension, after clicking my app icon from the "From Apps on Your iPhone" list, I encountered the message: "Cannot Add Card. 'XXX' is not responding. Wait a few minutes and try again. If the problem continues, contact the card issuer's customer service" instead of the configured login page appearing as expected.
What could be causing this issue, and how should I resolve it?
Do you have any solution? I have the same problem when click extension icon "From app on your iphone"
Hi @Mars.liu,
The Apple Pay servers are purged frequently due to privacy and security policies, so I'll need both to follow the steps in the post below, then reply to this thread once you've created a Feedback report:
Gathering Required Information for Troubleshooting Apple Pay In-App Provisioning or In-App Verification Issues
https://developer.apple.com/forums/thread/762893
Once you've submitted your Feedback with the requested details listed in the post above, I'll be able to provide guidance for you to resolve the reported errors, as well as troubleshoot your implementation and PNO metadata configuration, as needed.
Cheers,
Paris X Pinkney | WWDR | DTS Engineer
