Problems with Core Infinity

[petrik]

Just received my two D220Pro back from Devialet, had one working since Saturday and decided to install the other today, both on the same network but different ip addresses listed in Roon, the problem is when one is playing if I try to start play on the other one I get ‘device in use’. I can only clear this by pulling the plug and exiting Roon however whichever device I try to start up second then has the same issue ‘device in use’. Has anyone else had this issue and or resolved it?

Do you have DHCP enabled? I had a similar problem but I got it resolved by disabling the DHCP and defining a fixed IP to the Devialet.

Roon core is on a Mac mini, where do I enable DHCP? And how and where do I define a fixed IP to the Devialet?
Just checked and network settings says using DHCP

You can disable the DHCP and give a fixed IP address to the Devialet in the Configurator. I haven't got this 'device in use' error after doing this change.
https://www.devialet.com/en-eu/configurator/advanced