Good day all. I've received a bunch of MIDI file from another composer for our collaboration work. Here's my question, I dont get any sound when I apply Kontakt or Omnisphere on these MIDI files, but they all work fine with EXS, PLAY, Massive etc. I see signals going into my tracks, it also plays whatever I'm playing on my keyboard, but they are all muted during playback. Am I missing something? Any help will be greatly appreciated.