返回具体错误："requestMidasPayment:fail 系统繁忙,请稍后再试"。code是"1001"

请问这是什么错误？

PS：需要提供什么信息协助

appid:wx860e13134772cda4

代码片段

wx.requestMidasPayment({

mode: 'game',

env: 0,

offerId: '1108289002',

currencyType: 'CNY',

platform: 'android',

buyQuantity: 10,

success: function (res) {

payOrderSuccess(res, userID, orderID, b_num);

},

fail: payOrderFail,

})