Since the beginning I have not been able to get Roon + Sonos working. There has been a minimum of support from Roon but they washed their hands of it. What happens is that if I send audio to a Sonos zone I get immediately a message after a few seconds “Roon lost control of the audio device”. I can see in the Sonos zone that it the roon.wav file is in the playlist and from Sonos I get the message that the track is not correctly encoded. Starting stopping track, hooking up everything wired, nothing works.
Any suggestions out there or people with the same problem?