SKPaymentQueue addTransactionObserver asking for App Store password on startup after in-app purchase
问题 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 and they are happy. However, for a growing number of my users, once they complete a successful in-app purchase they are being asked for their App Store password every time the app starts up after that. I believe this is happening on the call to: [[SKPaymentQueue defaultQueue] addTransactionObserver:observer]; which I am