THR10 - Mac and the steinberg driver

I have a THR10 and I am trying to connect it to my Mac (Catalina 10.15.6, most recent update).

I have uninstalled and installed the driver 10 times now and I cannot get the amp to work as an input device. I seem to be able to use the THR Editor and it is able to connect that way, but I cannot seem to use it as an audio input. I see it come up as a labelled audio input in Cubebase AI, but the input ends up being my microphone and not the amp itself.

It does not show as an audio input in the system preferences (sound) or in the midi preferences (Audio Midi Setup). Anyone have any ideas?