I had nothing but problems when I moved roon over to a NUC with ROCK OS. Every couple of days my remotes could not find my core. I had to reboot the NUC with ROCK. I even had issues sometimes while playing music, the music would stop and remotes would lose sight of the core, I had to reboot the NUC. I finally moved my core back to my HQ Player PC and problems vanished. Very stable. No more ROCK for me.