Cannot link Roland TD17, GarageBand &B Kontakt

AntPlaysDrums

I am trying to connect Kontakt with the GG Invasionn library to use in Garageband with my Roland TD17. I have installed both Kontakt 6 & 7 to try, the appropriate Roland driver snd I believe I have all of my settings correct.

When I open a new track in GarageBand, I choose software instrument and from there I have tried selecting both AU Instruments and going through the Native flow to Kontakt Stereo and also choosing Kontakt Stereo directly. A small mixer pops up in Garageband and then that is it.

When I go to the settings in Kontakt, the audio output says TD17 (it used to give me headphones, but since installing the driver, I seem to have lost that option). Anyway - from the Kontakt drum library screen, I have been, and still currently, unable to map out my triggers, as Kontakt doesn't seem to recognize any trigger hits I am making.

I know there is probably something I am doing wrong, but after scouring the web, I can't seem to figure out what it is.