“Cannot connect to iTunes Store” in-app purchases

Question

I am having problems testing my in-app purchases. I get back valid product identifiers, but upon purchase I receive the dreaded \"Cannot connect to iTunes Store\". Interesti

Answer 1

Here the exhaustive checklist if you got this error "cannot connect to iTunes Store" :

• Make sure you have a sandbox user created in App Store Connect

• Simulator DOES NOT support In-app purchase : test on real-device

• The sandbox may be unreachable. Check the Apple System Status
• Check that your app does have a bundle version (CFBundleVersion)

• Check that the product is available for sale. Did you create it in App Store Connect?

• If previous iOS 12, signed out of any production iTunes accounts on the device. Otherwise, you can just sign in within the dev app with your sandbox account.