I tried, but unfortunately this is not the solution either. However, I noticed another thing. I have Mosquitto server installed on windows of another PC and from my Ubuntu I can ping (seeing the connection attempt on the other side):
But if I repeat the same operation from my mangOH nothing happens:
It’s a normal thing? Should my mangOH be configured on a door? Because at this point it’s really not clear to me what I’m wrong
I want to clarify that my mangOH is on Internet (also with WiFi and Data) so that I can ping google 8.8.8.8.