Oxygen 49 and Halion Sonic 3 Stand Alone problems

Has anyone had a problem with Halion Sonic 3 or The Grand 3 not recognizing the MIDI keyboard? They both work fine as a plugin, but when as a standalone, I can’t get any input. I’m using the Komplete Audio 6 ASIO driver. Support sent me a hotfix for The Grand 3, but that didn’t help. Also, when I use my Mac’s internal speaker, it works. My keyboard is an Oxygen 49.