Problems with Core Infinity

[baddog]

@Dannythered So are you using the broadband router just for your music network, just for your house network, or both? 

Also by your description, you have two D220 Pros, each of which is a master that runs standalone and is attached to a different set of speakers, is that correct?

The broadband router is for everyone's use house network, the Cisco router is just for my music network which is connected to the switch to which the Mac and two D220 Pros are connected, each D220 Pro is a master or at least they were... Anyway to tell if Devialet have messed this up? They are each attached to different speakers

I can get each working properly but not at the same time eg start music on Dev 1, try to start music on  Dev 2 then has transport in use message, start music on Dev 2, Try to start music on Dev 1 then has transport in use message

Forgive me as I dont recall - using Roon were you able to get them to work properly before the Core Infinity Upgrade?

Do you want to hear the same music or different music for each Devialet?