“Something went wrong. Try again.” Seems to be the only thing the Sonos app does anymore. I see that comment every time I try to play something, no matter if it is Apple Music or Sirius, etc. I have given up on the app and just do it directly from whatever music app I want to the speakers. I plan to take a break trying and try again after three or so more updates to the app.
I also have been speaking to someone on the Sonos help, and after a few diagnostic tests all they could say is do a factory reset of all of my speakers? Seriously!?!