Nuendo Live 2 : Mac

Hi, I bought a Nuendo Live2 and installed it on my Mac mini 2012 16GB/i7, Mojave OS.
I’m running Dante DVS as a sound card. There is no audio input in Nuendo Live2, but outputs works fine…
I’ve done test with Reaper, and inputs and outputs are working perfectly. So this is not a soundcard, or clocking or patching problem or Dante issue.
Someone as an idea on the problem ?
Thanks