Marantz sr7007 using remote app on android keeps prompting for subscribing to premium plan

[jaystein1970]

So, i guess i want to make sure i'm not confused. I've got Family Premium.. i have the Spotiy App on my computer, my phone and my daughter has it on her phone....so thats 3 devices its loaded on. I used to be able to play music from my Marantz prior to adding my daughters account....but now when i select the Spotify app on from the remote marantz app, it tells me i need a Premium account. Is that normal behavior because i've already installed/registered 3 devices?  Thanks again in advance.