Expression issue with ML/MMB

I have four Mac 250 moving lights in my show, I can open a file from one of the people before me and they work but when I try o do it in the show file I usually use they don't work, Also i have three encoders on one of the pages that have atrabutes but they don't work or are locked out as they are a different color then the others, this is for both show files. I have photos but I can't upload them at the moment
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