I'm shooting a wedding in Vegas in a week and a half and I cant get the receiver to work on a newly bought kit. The receiver flashes once when I wiggle it in the sync monoplug socket on my monolight but it wont trigger a flash. I'm wondering if my interfit stellar 300 kit is just not compatible because of the 120 voltage when the receiver limit says 60 volts max. Someone please help! I'm going NUTS and I don't have much time or money!:mad2: