Keep Getting the UIAlert which ask for iTunes password - ios

Question

I have an iOS app which has in-app purchase and restore purchases functionality.
When I was testing the app in sandbox mode I use to get the alert all times asking for the password of iTunes account (UserName was already populated).
Now my app is live and I installed it and did the in-app purchase and then restored the purchases, So I am not in sandbox mode still I keep getting the alerts asking for password of iTunes account.
Following is a code which gives the ProductIds that I have purchased earlier,Then I pass those productIds to delegate which changes the status of those from 'Buy' to 'Purchased'
- (void)paymentQueueRestoreCompletedTransactionsFinished:(SKPaymentQueue *)queue
{
//NSLog(#"Restored Transactions are once again in Queue for purchasing %#",[queue transactions]);
NSMutableArray *purchasedItemIDs = [[NSMutableArray alloc] init];
//NSLog(#"received restored transactions: %i", queue.transactions.count);
for (SKPaymentTransaction *transaction in queue.transactions)
{
NSString *productID = transaction.payment.productIdentifier;
[purchasedItemIDs addObject:productID];
// NSLog (#"product id is %#" , productID);
}
if ( mDelegate != nil && [mDelegate respondsToSelector:#selector(purchasedProductList:)] ){
[mDelegate purchasedProductList:purchasedItemIDs];
}
[purchasedItemIDs release];
}
Any idea how to avoid this?
Thanks

Answer 1

You need to ensure that finishTransaction: is called. It must always be called and calling it on a transaction multiple times is fine. If it isn't called, the transaction remains in the queue and the app will try to process it again later. It doesn't matter how the transaction was added to the queue, once it has been acted upon it should be 'finished'.
Note that when restoring new transactions are created, which are effectively wrappers around the original transactions, and they need to be 'finished'. From the restore docs:
The payment queue will deliver a new transaction for each previously completed transaction that can be restored. Each transaction includes a copy of the original transaction.