Check the bluetooth module is connected properly, I've read a few posts that this can come unplugged during transit as it's only secured by sticky tape. (Not sure how you do that as mine was fine and I've never looked but I'm sure it's relatively easy)

ill check it tonight may do to cold and coming back indoor to warm from shipping ;)

it seems to ok looking at the module umm . i just doing the centering servo moving one servo back and fourth and noted that light no longer on then nothing.