ApplePay不适用于设备

Question

我有两个问题，1）首先，当我开始申请并点击ApplePay按钮时，我有一个例外而没有其他信息，我做错了什么？
2）其次，在委托方法中

paymentAuthorizationViewController:(PKPaymentAuthorizationViewController *)controller
               didAuthorizePayment:(PKPayment *)payment
                        completion:(void (^)(PKPaymentAuthorizationStatus))completion

由于某种原因，payment.token.paymentData == nil，我不明白为什么。我做了什么：在目标中激活ApplePay，在Apple Developer Account中添加证书，并创建如下对象：

- (PKPaymentRequest *)paymentRequest
{
    PKPaymentRequest *paymentRequest = [[PKPaymentRequest alloc] init];
    paymentRequest.merchantIdentifier = @"xxx.xxx.xxx.xxx";
    paymentRequest.supportedNetworks = @[PKPaymentNetworkVisa, PKPaymentNetworkMasterCard];
    paymentRequest.merchantCapabilities = PKMerchantCapability3DS;
    paymentRequest.countryCode = @"RU";
    paymentRequest.currencyCode = @"RUB";
    paymentRequest.paymentSummaryItems =
    @[
      [PKPaymentSummaryItem summaryItemWithLabel:@"Ticket" amount:[NSDecimalNumber decimalNumberWithString:@"2000"]]
      ];

    return paymentRequest;
}