Hi guys, I was using some DMX softwares before, so I am not totally dumb about DMX 
my problem is about MIDI for MyDMX 3.0
I am using iMac 27, i3, 16GB, 512MB VGA, Novation Launchpad, MyDMX 3 box, so probably that is enough configuration to make MyDMX 3.0 work perfectly.
Everything is plugged in, dmx box, midi controller, and I wanna allow that midi in preferences, where I can see it in the list, but I cant thick it for allow. I can allow it only when I unplug the dmx box, then I can make any operations with that in the software, but when I plug the box back, midi stop working, no signal, no reaction, nothing. I tried to update the firmware of the box by "hardware manager" it says 0.03 version from 2018-01-25 and of course the MyDMX 3.0 software is the latest 2018-08-02.
Do you have any ideas guys? Please help me 