Help with Neptune gro light setup

[fishingchuck]

I was hoping some one can help. I just purchased a Neptune gro light. I’m trying to connect it to my apex . When I attempt to configure the gro light it keeps defaulting to my atk. I am unable to change where it is set up. I think my software is up to date.

 

[fishingchuck]

Here’s a screen shot

 

[SuncrestReef]

Which model of Apex do you have, and do you have an EB832 or other modules which have available DC24 ports? The GRO setup task should present you with each of the possible DC24 ports, but if the only one you have is from your ATK, that's the only option it will present. For example, here's my EB832 and two FMM modules listing 4 possible DC24 ports:

 

[fishingchuck]

I have an eb832. I tried booking it up to both 24 dc ports. It doesn’t give me any other options.