tjandraferry, and it is working. Have a look at the time when a message was recieved:
[hw2.trace] 2018/02/01 11:00:29:195:
At id.wialon.net it just shows if at least anything was received.
Both .167 and .166 are receiving the same messages the only difference is that .166 stores them in the data base according to the time stamp which is "TIME: 17:32:23 30/01/2018" and .167 just shows that a tracking device is online.