well this was a weird issue.I spent 4 days on this.
i tried everything i could think of, the fix (so far so good)
set my lights with a starting channel of 1
removed all the E131 universes, and added 1 E131 Multicast universe, then clicked save, and ran my sequence
1-512 of the channels ran normal.
I then added each E131 Multicast universe 1 at a time, saving it, and testing each dmx universe 1 at a time until i had them all added.
i then changed my zeus lights to start at 513, and still working fine.
one other question though... when i add the 9th E131 Multicast universe 7681-8704, I'm guessing this would be pixelnet universe 2. would i program my channels on my zeus for universe 2 channel 1
thanks
al