Ludwig : "C15 hardwired to the router about 2 meters from the PC and the router". I don't like wireless.

Ratbert : I've assigned fixed IP's to both the PC & C15 - on the router i.e. both devices query DHCP and get always the same IP from the router. This way, if I ever change the router/switch, they can still get IP's (albeit different ones).

NCPL : I'm pretty sure I checked that. I will verify tonight.

Ian : I can not get Sooloos Config program to see C15 at all. That is the problem I was trying to state in #1.

Just to re-state, Sooloos config program does not see C15 at all; Control:PC works - until C15 is power-cycled. Then does not see it at all (just spins). After router is re-booted, it sees it again.

Thanks guys.

Main : C15, MD600, Aurender N10, EMM DAC2X, Boulder 865, Oppo BDP-95, JM Labs Maestro Utopia
Office : PC, Resonessence Invicta, HD800