I have 6 LL120 fans installed by commander pro / node pro. The past 2 days fans 5 and 6 under marquee would freeze light effect, or not work at all. i tried changing the node pro to another one, same response. I tried plugging fan 5 into fan 1, works as it should. I am wondering if it is an ICUE situation? Since fans work in different locations on node pro and after switching to another node pro?