CTB16PC Gen3 Constant On

[forddieseldean]

I have an animation sequence that is 5 minutes long but looped from beginning to end 12 times for a total of an hour and placed in the background section of the show that run for that hour. I have two channels that stay on constantly at 30% intensity in this sequence on a CTB16PC Gen 3 controller. Ever so often the lights go off together then come back on together within 3 seconds. I have changed the sequence to small random fades (30% to 28% and back) to try and keep it from happening but it doesnt help. The lights on one channel are led icicle lights and the other is a led spot light. The icicle lights have a snubber in the end of the strand to create some load. Ethernet cable and red dongle have been changed out. Any help would be great.