Expect a hotfix soon - but that is honestly the weird quick fix.
It was something to do with the latest updates between the two where the time and dates needed to match with the Mac.
From there make sure everything is configured correctly (time zone, time, date, etc). Go to Sonos preferences, then the Date and Time tab. My two Connect Amps work but my Playbar can't seem to play music from my Music Library on my Mac. Do any Sonos representatives check threads? Can you help please? :-? Rubbish!! I've reset our internet and unplugged the Sonos chub and it's made no difference. All the date and times were correct and I'm still getting the access denied message.
