Hi @Kevin_Brode,
So we can better assist you, please provide a brief description of your current setup using this link as a guide.
Make sure to describe your network configuration/topology, including any networking hardware currently in use, so we can have a clear understanding of how your devices are communicating.
Were these Bluesound devices previously showing in Roon, or have they never shown?
Is there anything different in the way that this device is connected compared to the others?