User Profile

Hi,We have encountered a problem where individual users throw errors when using our games for in-app purchases. [There is no information about in-app purchases. Please try again later. 21199]Look at the code and find that the user came to the method when they first purchased it.- (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)transactions returns SKPaymentTransactionStateFailed, but the user has actually paid, and then the user can't make a purchase, the purchase will pop up [no in-app purchase) Related information. Please try again later. 21199] This tip.We found that the user can buy it normally under the iOS13 version, and after the upgrade to 13.1 on September 24th, the purchase was unsuccessful.Please help check the reason, thank you.--Onion