Ok, I have my Zeppelin speakers, and I want to stream my iTunes to them through my AX. When I just plug it in, without configuring it (amber light ) I can stream to it when I select the AX from my menu bar on my MacBook. The problem is, when configuring the AX, I choose to join my existing network, all seems well, the green light goes solid etc. I then open itunes, my speakers are listed, itunes then says "connecting to Zeppelin" but fails to connect. Could this be a problem in my router settings? I have a Belkin N+? I hope someone can help! Thanks in advance.