Need some help re Crazy CCRs


New elf
Jan 1, 2014
Need some help please re CCRs.
I use LOR16, daisy chained to 2 x cmb24 and 4 ccr. I have configured all units using S4. I also have SuperStar. I run my sequences using a show director mp3.
So, I set up my 4 CCRs in double arches (half length, 2 arches per CCR).
When I play the sequences, some of the CCRs don't work at all, some only half the strip works, some are on but only one solid colour, and I'm at a loss what to do.
Any suggestions???
Thanks in advance, Annette