I am having similar problems. When I run a sequence from XLights sequencer with output to lights, it works fine. When I use the Scheduler it comes out as pure garbage with only about 50% of the lights working. Check schedule states that in all sequences there is a discrepancy between the number of lights in the sequence and the number of lights expected, which is higher than the number in the sequence. I have no idea what that means. I also have no audio output. I have tried to computers, two networks and two FM transmitters. No audio. I am getting sick of people stopping by, politlely inquiring when the music will start. The best I can do at this point is put up a short sequence with the plasma affect being sent out to all lights. I am quickly approaching the point where I am thinking of just going back to LOR and regular LED lights. At least then I had something that worked. Yes, I am frustrated and pissed off.