AI SOL control

[cuz]

Got home tonight and one of my AI"s was only lit up slightly when the other 9 were at 75%. I first tried unplugging that one panel from power and back in but it did nothing. Then I pulled the data in cable and of course it and the three other panels running off it went out. Once plugged back in all panels lit right up but all at 100% basically by passing the controler. Now I cant get them to work via the controler at all, manual or auto mode.
Any ideas??

[cuz]

I think I'll try unplugging the first panel from the others and see if I can control it by itself tomorrow. Ill try a few and hopefully it'll tell me if the controlers the issue or go through all the panels one at a time to figure out for sure which ones causing the issue.