When playing music on my Klimax DS the sound stops at irregular intervals. Sometimes halfway into a song, sometimes after three or four songs. When I check the Roon display it shows the song still progressing but no sound is heard on the system. When I then stop and restart playback the sound comes back until the next stoppage. The sound stoppage happens both with Tidal and locally stored files.
I use RoonServer and Roon on the same MacMini (running Bootcamp and Windows 10) to manage playback. The Music library sits on a Synology NAS. The system is connected over Ethernet.
I also use JRiver on the same MacMini to both play music and movies where I experience no such problems.