2019 Mac Intel machine OS Montery 12.7.1. Using KK in SA or with DAW (Logic or SO6), KK will play preview sounds from all instruments having a preview but when K7 instrument selected and loaded will not perform from any MIDI controller (screen KB, Machine2, or MK2 S61). But, when I use say Massive X, FM8, Korg, or ROLI instruments in KK they exhibit normal performance ie sound output and controlled by all MIDI controllers selected. All SW up to date. Weird. Thoughts?