在线等， 为什么想买付费的APP 确一直出现错误啊

点了购买以后就出现这个问题
{"Success":true,"SuccessUrl":"https://www.windowsphone.com/zh-CN/store/purchase/enter-alipay-payment-info?app=ac90a51a-199c-4639-9805-d3e3d62e0fea\u0026appType=Regular\u0026offer=3b8e82b5-5d27-4e7c-b591-63e08932d92c\u0026handler=1%3Bac90a51a-199c-4639-9805-d3e3d62e0fea%3B0%3B81c8f0f3-0e8f-4257-8ed9-98914654b9f6%3B0%3B1%3B\u0026userRedirectUrl=https%3a%2f%2fsecure.worldpay.com%2fsc3%2fjsp%2fshopper%2fSelectPaymentMethod.jsp%3fOrderKey%3dMSWINPHONEMSNJV%255eSP0001C70TFC%26country%3dCN%26preferredPaymentMethod%3dALIPAY-SSL"}