Chocolate Chip Starfish is not eating

[mastermind1090]

I brought a Chocolate Chip Starfish yesterday and this morning he was not eating his food. I think it is getting sick.
I don't know what is going on. Does anybody have any thoughts on whats going on?

 

[mastermind1090]

Chocolate Chip stars usually eat coral. Never add coral to a tank with a chocolate chip star in it! They are not reef safe