使用极光推送的demo，测试发送短信验证码，提示appId拉入黑名单或者参数不合法

问题如题，使用账号里面原来的APPId，试了三个appid都是这个错误，这是怎么回事？

报错信息如下：

```
2019-06-04 11:48:12,731 main ERROR Unable to locate appender "SettleRollingFile" for logger config "SETTLE"
[2019-06-04 11:48:12,793] [INFO] [NativeHttpClient.java:55] [cn.jiguang.common.connection.NativeHttpClient.] [main]: Created instance with connectionTimeout 5,000, readTimeout 30,000, maxRetryTimes 3, SSL Version TLS
[2019-06-04 11:48:14,438] [WARN] [NativeHttpClient.java:199] [cn.jiguang.common.connection.NativeHttpClient._doRequest] [main]: Got error response - responseCode:403, responseContent:{"error":{"code":50051,"message":"signatures not exist"}}
[2019-06-04 11:48:14,438] [ERROR] [NativeHttpClient.java:211] [cn.jiguang.common.connection.NativeHttpClient._doRequest] [main]: Request is forbidden! Maybe your appkey is listed in blacklist or your params is invalid.
{}
at cn.jiguang.common.connection.NativeHttpClient._doRequest(NativeHttpClient.java:235)
at cn.jiguang.common.connection.NativeHttpClient.doRequest(NativeHttpClient.java:99)
at cn.jiguang.common.connection.NativeHttpClient.sendPost(NativeHttpClient.java:86)
at cn.jsms.api.common.SMSClient.sendTemplateSMS(SMSClient.java:127)
at com.csi.modules.api.message.controller.JPushMessageController.testSendTemplateSMS(JPushMessageController.java:86)
at com.csi.modules.api.message.controller.JPushMessageController.main(JPushMessageController.java:73)