Thank you for the report. We’ll need a little clarification to make actionable suggestions here. Please specify the following at your convenience:
Which Zones does this symptom affect? Is the issue only with your N-05XD DAC, or is it reproducible on wired Zones? What about the system output of your Roon Remotes?
Do you encounter this with streaming content, or with local library tracks as well? Is this issue only with Roon Radio, or does it occur when you’ve queued tracks/albums/playlists manually?
Lastly, are there are popups or error messages in Roon when you encounter these playback stoppages?