I am running BIAB 2018 (version 268) and I use an iMac with the current Macos.

I have an M-Audio KeyRig49 Midi Keyboard Controller and for some reason I am not able to connect it correctly to BIAB.
I can't generate any midi sound in BIAB. I have tried the basic steps from the manual info and run the basic set up using Macos Midi Studio but no dice.
The KeyRig49 Keyboard shows in the MACOS MidiStudio set up but I can't get BIAB to "see it".

The keyboard works fine in my LogicX Studio and I also have an Apogee duet interface (used mainly for recording vocal).

The Midi keyboard connects direct to the iMac via USB., but BIAB doesn't see it no matter what I do.

Can you please assist ?

Many thanks,

Colleen & Gary.