Hello,
IAP working fine on lower IOS version but not on IPad IOS12, any idea what is wrong ?
Thank you for your help
"
Hello,
Thank you for your response.
Although we understand your concerns, the specific issue is that we were unable to trigger the IAPs and make a purchase of extra coins as all “Zatwierdź” buttons were unresponsive - no action occurred when we tapped any of them.
We discovered this bug when we reviewed your app on iPad running iOS 12 on Wi-Fi.
To resolve this issue, please run your app on a device to identify any issues, then revise and resubmit your app for review.
For information about testing your app and preparing it for review, please see Technical Note TN2431: App Testing Guide.
For a networking overview, please review About Networking. For a more specific overview of App Review’s IPv6 requirements, please review the IPv6 and App Review discussion on the Apple Developer Forum.
You can learn more about how to test in-app purchase products in your development sandbox environment in App Store Connect Developer Help.
Once you have made the appropriate changes to your app, we can continue with our review. We look forward to reviewing your revised and resubmitted app.
Best regards,
App Store Review"