Ios SKStoreProductViewController loadProductWithParameters: lock completion process

Question

I use SKStoreProductViewController when I pass the correct identifier to the loadProductWithParameters: completionBlock: method, everything goes very well, but when you pass the wrong identifier to this method, it does not call the completeBlock callback with an error message.

Answer 1

We have seen it. On trial errors, we came to the conclusion that the view of the store collection view controller after calling loadProductWithParameters: completeBlock: made the completion block complete.