ESPVISION with Cobalt Nomad

Question

Hello everybody, 
 first sorry for my english. 
 I would like to connect My etc nomad cobalt to the visualizer ESPVISION but i can't manage to do it, even if i apply instructions on the article about the way to connect it to a visualizer like CAPTURE or WYG. 
 BUT i manage to do it with the eos and the element....with the same instructions... 
 
 i don't understand why it doesn't work with the COBALT nomad. 
 
 Thanks for your help!

Loursunik · Answer

Actually i've tried both of it too, and it works without connection with EOS. But i've plugged to a network with the cobalt.. no success,... and my macbook and the cobalt has the same IP. i don't understand what the problem could be