The txt attachment was rejected by your email system.
I am copying the content here for your reference.
{“IOTC Version”:“3.1.10.-14”,
“System Time”:“21-08-13 10:01:19”,
“TCP Relay Status”:“OFF”,
“My Nat Type”:2,
“Login Protocl”:“UDP”,
“LANConnectionTimeout(ms)”:1500,
“P2PConnectionTimeout(ms)”:1500,
“SessionAliveTimeout(ms)”:30000,
“Master Resolve Status”:“RESOLVE_SUCCESS”,
“P2PServerList Exist”:“YES”,
“VPG”:[49193,62209,61764],
“MSG_HELLO1_R Received”:“YES”,
“MSG_DEVICE_LOGIN_R Received”:“YES”,
“IOTC_Device_Login() Return”:“0”,
“Port Change Count”:0,
“Current Session Count”:0,
“connectionHandler Alive”:“Y”,
“tutk_SockTaskMng Alive”:“Y”,
“Server ip”:“198.27.81.184:10001”,
“Last RTT(ms) of login”:274,
“Send count of login msg”:10,
“Recv count of login resp”:10,
“Lost rate of login msg”:0,
“Last return value of _IOTC_SendDeviceLogin()”:288,
“Last login msg send time”:“10:00:43.345”,
“Last login_R msg recv time”:“10:00:43.619”,
“Server ip”:“104.149.165.18:10001”,
“Last RTT(ms) of login”:257,
“Send count of login msg”:10,
“Recv count of login resp”:10,
“Lost rate of login msg”:0,
“Last return value of _IOTC_SendDeviceLogin()”:288,
“Last login msg send time”:“10:00:43.345”,
“Last login_R msg recv time”:“10:00:43.602”,
“Server ip”:“172.107.228.54:10001”,
“Last RTT(ms) of login”:222,
“Send count of login msg”:10,
“Recv count of login resp”:9,
“Lost rate of login msg”:10,
“Last return value of _IOTC_SendDeviceLogin()”:288,
“Last login msg send time”:“10:00:43.345”,
“Last login_R msg recv time”:“10:00:43.568”}