I have KOMPLETE 15 Standard with Kontakt 8 installed on a Windows 11 Pro DAW and have tried ASIO Driver settings for both my Arturia MiniFUSE 2 audio interface with MIDI, and also FlexASIO.
Kontakt sees both ASIO drivers and my test keyboard controller (Nektar 61), but the only way I can get any sound output is by striking the GUI keyboard with my mouse. I switch to my other soft synths like Vital and Arturia Analog Lab V, and there's no problem recognizing the controller and producing audio.
How does Native Instruments software configuration requirements differ from these other Arturia and Vital synths and effects?
Nothing I do gets any Native Instruments software to recognized my audio interface or controller.