mop accept channel error

使用sdk 互通功能时，运行psdk示例程打印：
[7.339][channel]-[Error]-[DjiMopChannel_SocketLinkReconnect:777) connect failed, ret:-1, errorCode = 111 
[8.294][channel]-[Error]-[DjiMopChannel_SocketLinkReconnect:777) connect failed, ret:-1, errorCode = 111 
[8.385][channel]-[Error]-[DjiMopChannel_Accept:555) Operation is not supported in current state. Suggestion : Please try again later. 
[8.385][user]-[Warn]-[DjiTest_MopChannelFileServiceAcceptTask:320) [File-Service] mop accept channel error :0x000000E4 
[9.250][channel]-[Error]-[DjiMopChannel_SocketLinkReconnect:777) connect failed, ret:-1, errorCode = 111 
[10.204][channel]-[Error]-[DjiMopChannel_SocketLinkReconnect:777) connect failed, ret:-1, errorCode = 111 
[11.159][channel]-[Error]-[DjiMopChannel_SocketLinkReconnect:777) connect failed, ret:-1, errorCode = 111 
[11.385][channel]-[Error]-[DjiMopChannel_Accept:555) Operation is not supported in current state. Suggestion : Please try again later. 
[11.385][channel]-[Error]-[DjiMopChannel_Accept:555) Operation is not supported in current state. Suggestion : Please try again later. 
[11.385][user]-[Warn]-[DjiTest_MopChannelRecvNormalTask:243) mop accept channel error :0x000000E4 
[11.385][user]-[Warn]-[DjiTest_MopChannelFileServiceAcceptTask:320) [File-Service] mop accept channel error :0x000000E4 
[12.114][channel]-[Error]-[DjiMopChannel_SocketLinkReconnect:777) connect failed, ret:-1, errorCode = 111 
[13.069][channel]-[Error]-[DjiMopChannel_SocketLinkReconnect:777) connect failed, ret:-1, errorCode = 111 
[14.025][channel]-[Error]-[DjiMopChannel_SocketLinkReconnect:777) connect failed, ret:-1, errorCode = 111 
[14.386][channel]-[Error]-[DjiMopChannel_Accept:555) Operation is not supported in current state. Suggestion : Please try again later. 
[14.386][user]-[Warn]-[DjiTest_MopChannelRecvNormalTask:243) mop accept channel error :0x000000E4 
[14.386][channel]-[Error]-[DjiMopChannel_Accept:555) Operation is not supported in current state. Suggestion : Please try again later. 
[14.386][user]-[Warn]-[DjiTest_MopChannelFileServiceAcceptTask:320) [File-Service] mop accept channel error :0x000000E4 
[14.980][channel]-[Error]-[DjiMopChannel_SocketLinkReconnect:777) connect failed, ret:-1, errorCode = 111 
[15.934][channel]-[Error]-[DjiMopChannel_SocketLinkReconnect:777) connect failed, ret:-1, errorCode = 111 
[16.891][channel]-[Error]-[DjiMopChannel_SocketLinkReconnect:777) connect failed, ret:-1, errorCode = 111 
[17.386][channel]-[Error]-[DjiMopChannel_Accept:555) Operation is not supported in current state. Suggestion : Please try again later. 
[17.386][user]-[Warn]-[DjiTest_MopChannelRecvNormalTask:243) mop accept channel error :0x000000E4 
[17.386][channel]-[Error]-[DjiMopChannel_Accept:555) Operation is not supported in current state. Suggestion : Please try again later. 
[17.386][user]-[Warn]-[DjiTest_MopChannelFileServiceAcceptTask:320) [File-Service] mop accept channel error :0x000000E4 

MSDK显示：



我用的是network and uart 链路， 在运行psdk时ping飞机是一直能ping通的，请问这个问题如何解决