Yep, it was Avast. I uninstalled it (it's a free program so no problem) and the problem was over.
I looked around Avast and couldn't find any settings that might have resolved a firewall situation. I'll leave it off, and maybe install Norton -- I'm waiting a couple of weeks until my subscription expires to do a new install, and I have enough authorized installs to extend it to the server (but barely). I can do a partial install on the server, but am probably okay with just Windows firewall. R. LMS on a dedicated server (FitPC3) Transporter (Ethernet) - main listening, Onkyo receiver, Paradigm speakers Touch (WiFi) - home theater 5.1, Sony receiver, Energy speakers Boom 1 (WiFi) - work-space Boom 2 (WiFi) - various (deck, garage, etc.) Radio (WiFi) - home office Control - Squeeze Control (Android mobile), 2 Controllers (seldom used), Squeeze Remote (on Surface Pro 4) Touch x 1 - spare UE Radio x 1 - spare Boom x 1 - spare Controller x 1 - Spare Duet Receiver (backup) ------------------------------------------------------------------------ RonM's Profile: http://forums.slimdevices.com/member.php?userid=17029 View this thread: http://forums.slimdevices.com/showthread.php?t=109578 _______________________________________________ Squeezecenter mailing list Squeezecenter@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/squeezecenter