Zoom H6 not properly recognized by MIMOlive

I want to use my ZOOM h6 as audio master for all audio channels with MIMOlive.

The software recognises the device and even allows the channels to be set and allocated to different video signals etc., but there is no audio signal.

the audio is definitely delivered as the mac itself gets the sound, only not in mimolive

has anyone else experienced this problem or will it still be fixed?