I have a family subscription, and I am the administrator of this subscription. I'm able to stream to my Marantz 6009, i.e. the Marantz is visible in the Spotify app. For the rest of the family, this list is empty. We also have a Chrome cast device. The entire family can see this device.
If I use my Spotify account on my wifes phone, the Marantz is visible, with her account, the Marantz is not.
Prior to an update a while ago, it has worked for the entire family. There are no updates for the Marantz.
Can you help me