Hi @jeff_kalina,
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.
Can you try logging out of TIDAL in Roon and logging back in?
Since noticing this behavior have you tried rebooting your Core machine?