added alpha pix 16 controller having issues all over now

[adamb123]

I set up for Halloween everything ran fine Christmas comes I add more stuff it all works fine...I had a lot set aside for parade so I added all this and I'm having issues all over since adding my 4th box I don't think 4 is a lot everything works fine alone but as a group I get blinking freezing wrong colours I have sufficient power to everything is it possible therected to much data....I'm running uni cast is the a signal booster or something I don't want to program around flaws and flaws drive me nuts

[markrvp]

I would love to help, but I'm not sure I understand exactly what you've posted.  Let me see if I understand:

You added a 4th Alphapix controller and the output you are getting is incorrect? 

If that's the case, do all the props come on correctly when you put the Alphapix in Test mode?

Almost all the errors I have seen troubleshooting shows this year have been in the Networks setup in xLights and/or the universe setup in the controllers.  If you would post a pic of your xLights networks setup and pics of your Alphapix setup pages I can help troubleshoot.