I have an album of wma songs on my phone. I can play the songs through my phone to Sonos if I go through the option to play music on 'this device'. However, I want to add the songs to a playlist, but every time I call up the 'add to a Sonos playlist' it doesn't do anything. It's like the option, in bold black like the rest of the options, is just a bunch of words and not a 'button'. I can select other options, just not the add to a Sonos playlist one.
What's going on? What am I doing wrong?