Help - iOS (iPhone, iPad, iPod Touch, iPod classic)

[whodat]

I recently added Spotify to my Sonos system.  I have a premium account and added the service on my iMac, apparently successfully, by using my Spotify Account login (not FB userid) and password.  I've done the same in my Sonos app on my iphone.  On both my iMac and iPhone app, my playlists appear and all appears well...until I attempt to play anything; I receive the following message:

"the spotify account login information is not valid"

I spent some time looking through the forums but didn't see a successful response to this problem.  I'd love to get this working.

Thanks.

[epigenetic]

I have the same problem - Premium Spotify account, linked to Sonos - lets me get all the way to selecting a track in Spotify but when I try to play it I get the "login information is not valid" error. I am using the device code and password that I just generated in Spotify. Help !

[Sherbornguy]

Greetings:  I am having the same problem.  Did you ever figure out a solution?