我也遇到了这个问题，我调用的是https://qyapi.weixin.qq.com/cgi-bin/appchat/send chatid是内部群token是应用的

同问，调用的接口是<a href='https://qyapi.weixin.qq.com/cgi-bin/appchat/send' target='_blank'>https://qyapi.weixin.qq.com/cgi-bin/appchat/send</a>，反馈报文：<br />{<br />    "errcode": 86008,<br />    "errmsg": "you has no privilege to access this chat, which is created by other agent., hint: [1625563289_150_a0a8b9dd7a371529f83c956211875fa6], from ip: 101.81.60.166, more info at <a href='https://open.work.weixin.qq.com/devtool/query?e=86008"' target='_blank'>https://open.work.weixin.qq.com/devtool/query?e=86008"</a><br />}