I was able to see my 12Px when I was working on my matrix, it worked fine, I moved the matrix and controller to the roof and now I cant see the controller, I took it back down and when I play around like power down or restart my computer I can log in once and that's it? Tried new network cables etc and they were all the same, I see its getting power cause the port is green but there is no data flowing? Very frustrated!!!! I have another P102x that I can see just fine through the switch, this one seems to be hit and miss! Thoughts?