Payment queue observer returns “Cannot connect to iTunes Store” error, why?

问题

func paymentQueue(queue: SKPaymentQueue!, updatedTransactions transactions: [AnyObject]!)

delegate method delivers "Cannot connect to iTunes Store" error. Why? I try to set up In-App purchase. Anything wrong in iTunes Connect setting? I am following this tutorial.

I am testing on real device. I get the error message before blue popup to authenticate myself as testuser.

I might have problem with my profession profiles? To distribution profile no devices is attached?

回答1:

Sign out in App Store and try the In-App purchase again. Then try with test user.

回答2:

You cant test IAP with your real account. First you must sign out and sign in with test account that you create in itunnes (sandbox).

来源：https://stackoverflow.com/questions/26507849/payment-queue-observer-returns-cannot-connect-to-itunes-store-error-why