小程序B2b门店助手，服务商可以分账，但是 请求分账回退 报错

请求分账回退接口参数

https://api.weixin.qq.com/retail/B2b/refundprofitsharing?access_token=87_yijLZam0cDyoeBGB4SpmJaTS-ETSUuJkYlCqJSG61Kllo4tPAohf1KT6ssQopqKufiPxbymZacITXWojcFDKCILB8tHZ0L3U-CN4RM8Jvyd1SDdl5Zta55bEMKEFTHiAGAQES&pay_sig=dd8d04edb1b8a4cff2a8d825e319240112a03b1ef862964e93330a6147a1572b

返回 {"errcode":-217,"errmsg":"系统内部错误 rid: 674fbdad-26aa8125-79532f5b"}