I got my new adapter last friday. From the beginning it was impossible to get the function with 3 displays. After support from Club3d everything worked very well. They did send me new drivers, different from the ones on their web. Today when I tried to start it up was it impossible to get the 3:d display to work. I reinstalld the drivers, updated the Mac Os High Sierra and installed the drivers again and it still don’t work. The supprt from Club 3d helped me in the beginning but since lunch they don’t answer my messages. i can see that they have read them. I have asked them if there is any new drivers but no answer. I’m in hugh problems because of this. Does anyone know what I should do? Everything worked on friday and on monday nothing works….