Hi @m_p,
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.
Just to confirm, what version of Roon are you running? There were multiple updates last week, both with a couple of changes to our TIDAL implementation, so we’ll want to make sure you’re on Build 537.