服务商支付，配置的子商户Appid是公众号的Appid，支付后推送公众号客服消息，用户都已关注，且只有支付这一行为，但是部分推送成功，部分失败，请帮忙排查下

推送客服消息接口：https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=ACCESS_TOKEN

公众号appid：wx30c8b9833b6c548f

成功请求：{"touser":"oKzWsjvL80W94YW5yi19zfHw6934","msgtype":"image","image":{"media_id":"iOt2TVKeMG0cGQc-2t0D4ROA2OYQ2MXeh4u2p1g1TGs"}}
交易单号：4200001204202111023222209424

失败请求：{"touser":"oKzWsjjeGa5ihG2Ae4B-IV4kaDd0","msgtype":"image","image":{"media_id":"iOt2TVKeMG0cGQc-2t0D4ROA2OYQ2MXeh4u2p1g1TGs"}}
失败返回：{"code":45015,"message":"response out of time limit or subscription is canceled rid: 6180be1b-2fbdcc1e-289d9d1f"}
交易单号：4200001166202111029798327705