Hi @duomono,
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.
Additionally, please confirm the following:
- Do you have other Airplay endpoints? Are they working okay?
- Do you get any error messages in Roon when trying to play to this device?
- Can you share a screenshot of Device Setup for this device?