我们的应用已经上线，之前通过家校通讯录里的家长的外部联系人ID可以正常调用获取外部联系人详情接口，但昨天突然发现接口调用的时候报错，今天试了很多次，一直无法正常调取

接口调用地址：https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get?access_token=2jIbhCJkMOophBIN9ohnDndNRl_7QliVWu5okrsx2_emErwTsjgb5pUk-a9pUq37Eg5afSfBFJAjOXZ0JSxXvlonpScv-j1t_rBPBTpelffXlgYJQD1TOAxDnTTlG9ZZFpWpTH2Ugo7o74VLZ62AskB6H4jcA-O6zpHWXlPvR1npPpQoTfMiPf5U6pqI0kyoB1d67dzR9HmrdN44M4XVvQ&external_userid=wm2q8YEAAABySRRNmiRUYP0Nt4bpdxjg&debug=1

返回的错误信息：{"errcode":40096,"errmsg":"invalid external userid, hint: [1638515481042452978630425], from ip: 1.83.106.226, more info at https://open.work.weixin.qq.com/devtool/query?e=40096","follow_user":[]}