I'm coding an in app store and I am testing it on my device. All of a sudden I started getting error messages when I try to load the store. It appears that two SKPaymentTransactions are failing, even though the user hasn't tried to buy anything. When the store loads the paymentQueue:updateTransactions: method is being called even though my purchaseProducts: method is never called and no products have been ordered. And the array of transactions in the paymentQueue:updateTransactions: always contains two transaction, both of which are in the fail state, with error messages "Failed to connect to iTunes store". It's always these same two, somehow they are not going away in between runs of my app.