[IOS Receiver 7.1.1] Error: The operation couldn't be completed. (HdxSdkErrorDomain_Session error 8.)

Problem Cause

" 2016-10-14T14:35:26.368+0800 ",RECEIVER,DEBUG1 (6),"Call delegate isJailBroken.",Active,com.apple.main-thread,b07,Receiver,/Users/Shared/Jenkins/workspaces/iOS_HdxSdk_7.1HF1/EngineSdk/HdxSdkManager/HdxSdkManager.m,-[HdxSdkManager isJailbroken],300

" 2016-10-14T14:37:38.431+0800 ",CRAppLauncher.m,DEBUG1 (6),"Entry. Session launch status received: 会话启动错误。服务器终止了会话。因此，无法解析 ICA 文件，或者您的设备属于越狱设备。. Message: 服务器错误。; 服务器已断开会话。.. msgId: 8.",Active,com.apple.main-thread,b07,Receiver,/Users/Shared/Jenkins/ReleaseSource/iOS_Receiver_7.1HF1/Universal/GUI/Common/Session/CRAppLauncher.m,-[CRAppLauncher receivedSessionLaunchStatusWithMsgId:andMessageOrNil:andErrorOrNil:],293