I bought a Showbaby 6 in May of 2018. It recently has been having issues where it cannot recieve a signal. I tried changing the ateni but it didn’t help. I also put it as the dmx transmitter at the board. When I did this it could only interact with the closest 3 led pars. It couldn’t control the farthest other 2 showbabies. It could interact with the closest Showbaby but it couldn’t send a signal to the 3 moving heads at the end of the daisy chain. I really need this working for my next production. Where could I get it fixed or fix it myself?