Hi Subshell,
Did you select your keybord in:
File > Audio & Midi Preferences > Active midi inputs
If still not working then let's follow the "reset to factory settings" process:
Switch off the keyboard, then press the [-] and
- buttons while switching on; this will reset internal memory to default settings, and hopefully will solve your problem.
Relaunch the Analog Factory to check.
Please come back to me if still no luck,
All the best,
Denis