Trying to cast music from phone to Onkyo TX NR 6100 to no avail. Used 3 different Android phones (Motorola, Xiaomi, Huawei), none works. Receiver and apps updated to latest versions, connected to same wifi network. Deezer app recognizes receiver from Google Cast, shows as connected, even volume on receiver can be turned up and down remotely from Deezer app, but music keeps playing on phone. This problem doesn't happen with Spotify, which casts music into receiver smoothly with no issues from either phone. Playing Deezer directly from the receiver itself although working, is utterly cumbersome. Bluetooth quality sucks. Without the casting function, keeping my subscription is pointless, rather have Spotify. please help!