My app is using in-app purchases, and most of my users can purchase just fine without any problems. For these folks, my app downloads the content after the purchase succeeds
If anyone is seeing this and is using GoogleMobileAds.framework then you may also need to call
[GADMobileAds disableAutomatedInAppPurchaseReporting];
in -application:didFinishLaunchingWithOptions:
-application:didFinishLaunchingWithOptions: