We're trying to test do transaction by purchase product using IAP in sandbox but got error the following
Unhandled Exception: PlatformException(storekit_duplicate_product_object, There is a pending transaction for the same product identifier. Please either wait for it to be finished or finish it manually using completePurchase to avoid edge cases., {applicationUsername: EduTechOnline, requestData: null, quantity: 1, productIdentifier: 3590, simulatesAskToBuyInSandbox: true}, null)
We've tried to create new user account for this testing but the result is still the same.
Appreciate for any help.
Regards,
Unhandled Exception: PlatformException(storekit_duplicate_product_object, There is a pending transaction for the same product identifier. Please either wait for it to be finished or finish it manually using completePurchase to avoid edge cases., {applicationUsername: EduTechOnline, requestData: null, quantity: 1, productIdentifier: 3590, simulatesAskToBuyInSandbox: true}, null)
We've tried to create new user account for this testing but the result is still the same.
Appreciate for any help.
Regards,