I have an orchestral piece that uses triggered samples from Cyclone. I've done this piece many times, but when I loaded it yesterday, I could not get the MIDI signal to reach Cyclone. I can trigger and hear each sample and see that it is playing by clicking on each slice, but when I trigger it from my keyboard, the MIDI tk shows triggering, but does not get to Cyclone. Tough for me to understand why it worked before and not now, since I changed nothing. To test the MIDI/Audio connection, I inserted another soft synth and it works fine.
I'm in very tough straits because the concert is in a few days and, of course, Cakewalk no longer has tech support worth anything. ( I heard from them 4 months after I asked a question).