I just purchased Kontakt 7, and installed it according to NI's instructions. As far as I know things are good -- except that now MIDI data from the G2 and D3 keys of my Roland FP10 are not received in both Kontakt (stand-alone) and in Logic Pro X.
If I repeatedly strike these keys, sometimes a signal is received and the selected software instrument sounds out. All other MIDI notes work properly in Kontakt and Logic. Through its own speakers, all notes on the piano play properly.
I've tried shutting everything down and restarting, ensured that Full Disk Access is enabled, and checked all other hardware and software possibilities. It's evident that Kontakt has introduced a crippling problem to my setup.
Mac Mini M1 Sonoma 14.2.1, Logic Pro X, Scarlett 18i20, Roland FP10