My Marantz NA 11S1 does not appear as a device when I open Spotify on my PC, it does appear as a device on my iPhone 6. I can access Spotify directly from my NA 11S1. The NA-11S1 can access my music library on my PC. I have Roon and can send music to the NA-11S1 from my PC using Roon. What needs to be done for the Spotify on my PC to see the NA-11S1?
btw: Spotify's Idea statistics aren't all that impressive when unresolved posts are deleted after a week of inactivity which is apt to happen during vacations and/or snow storms, as happened with the original posting of this issue, ooops I mean "idea".
We're sorry you're feeling this way and keep in mind you can always get back in touch with us. We'll be right here to help out.
Just to check - were you able to see your Marantz NA 11S1 before on your computer? Also, are you giving it a try by Connect? In the meantime, feel free to tell us what have you tried. That would be super helpful.