I have radio stations on Amazon Music saved as SONOS Favorites and when I play some that have not been played for a while, I get the error “Requested operation failed. Please try again.”. Is this a SONOS issue, or is it related to my Amazon Service. Does SONOS limit the number of recently played stations for Amazon Services or is this a credential issue with Amazon?
On the SONOS Favorite that is failing, I can do a search for the radiostation in Amazon and then it will play. However, if I try to start it from the favorite link, I get the error message.