Hi @sgb,
The HiFi Rose RS150B is listed as a Roon Ready device, so Roon should be reflecting the devices capabilities.
I’m moving your topic over to #support that Roon’s @support team can advise.
To aid them to better assist you, can 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 they have a clear understanding of how your devices are connected.