Troubleshooting
Troubleshooting your Apple Nami Integration
Q: The App Store purchase sheet fails to appear on iOS 18.2
Answer:
StoreKit 2 has a bug in 18.2 which causes the purchase sheet to not appear in certain circumstances. It relates to internal view presentation handling in StoreKit 2 related to the addition of purchase(confirmIn:options:)
If this occurs you will see a message in the console or logs from the system saying:
There are three solutions for working around this bug, if it occurs for you. Choose the best one for your particular application:
You prefer your paywall to be displayed as a full screen modal, but you're OK with it presenting as a non-modal.
No code or SDK change is required, just disable Fullscreen Presentation in the Nami Paywall Creator.
You require your paywall to be displayed as a full screen modal.
This option will require an app update, but not a Nami SDK update.
Pass an additiona feature flag to the Nami.configure
step:
You can adopt a Nami SDK update
Version 3.2.9 of the Nami Apple SDK contains a workaround to resolve this issue for all customers.
Q: Why are my in-app purchase products not showing up in TestFlight?
Answer:
If products are showing up in the simulator but not TestFlight, chances are Apple has released new developer terms and conditions that you need to accept in App Store Connect.
Q: Why are my in-app purchase products not showing up in the simulator?
Answer:
Starting in iOS 14, Apple requires that you have a StoreKit configuration file in order to display in-app purchase products in your app. See this article for an explanation of how to create this file.
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