I realised that several of the music services I use are missing in the new Android app (notably SoundCloud and Spotify). I was on a support call with Sonos anyway so asked the technician and apparently the missing servcies are still registered on my Sonos system, just not displayed. He told me to try logging out & in again on the app, but that didn’t fix things. He also suggested adding a service since that can make missing ones appear - still nothing.
I was able to re-add a couple earlier but I don’t have the logins for some of them as they are added by family members. Has anyone found a sure-fired way to make all the registered services re-appear?