调用微信开放平台账号管理—创建开放平台账号并绑定公众号/小程序接口：

https://api.weixin.qq.com/cgi-bin/open/create?
调用失败，返回  {"errcode":-1,"errmsg":"system error hint: [Xwlk9a04403888]"}
access_token=29_eJOWAzrH4TFYMsnvaULqbmcijFdd9ynsr1V5tmjmfrJLqG3HCl17FerWJ-mvUILOlbFlShLCXJXr7Qkxq2rvrc1VpQl0gFcslxqwI28sDgPX6op0TX6ZHrbt9zXqn_4CvZBL2crug3KsPpWMLUSbAJDCLJ
公众号appid=wxd8a5684fb014e120
请协助查看原因，谢谢！