MAcBook Pro 2.6Ghz 6 Core I7, 16GB RAM 1TB SDD
NetComm 1720 a/c router
Amp is plugged in wired to ethernet port
AirPlay Hegel H120
Every-time I turn the Amp off and back on again on the next day a new device appears which is as the old zone stops working after that. The IP adress is static so does not change.