Hey @Russell_Katz – sorry for the trouble. I’m sure we can get this working for you.
Can you give me the details of your setup, especially where you’re storing your music (I’m guessing the internal SSD) and what device you’re playing to? Still the Dragonfly?
Can you also try disabling your OSX firewall, and letting us know if that makes any difference?
Looking forward to getting this resolved for you soon @Russell_Katz!