At present, Roon Core is accessible from my Mac-mini (install) and all three remote devices, iPad, iPhone and MacBook Pro. I have no idea how this improvement came about, but the system seems relatively stable at the moment. The only problem remaining is that any music I choose to play is inaudible, although the visual cues indicate the music is being streamed. I have spent considerable time exploring he Settings and Audio menu choices – sans success.
Do you think this is something that could be resolved without a hard reboot of core, router and network.? I’m not sure how to do a hard reboot.