Thank you very much VykintasKuzma,
Yes it surely can access that, ping is successful. Infact if i turn on the modbus mqtt gateway i believe it can be reached too but i get this error. i believe its because the command i am sending is trying to connect to a Modbus RTU which isnt available.
It feels like both MQTT Gateway and Data to Server features are only aimed at TCP Modbus. Can someone confirm that kindly?
65432 ERROR: Failed to open socket
PING test.mosquitto.org (22.214.171.124): 56 data bytes
64 bytes from 126.96.36.199: seq=0 ttl=54 time=94.634 ms
64 bytes from 188.8.131.52: seq=1 ttl=54 time=88.175 ms
64 bytes from 184.108.40.206: seq=2 ttl=54 time=58.154 ms