My Polk Audio Google assist speaker used to play Deezer songs with my voice command for a couple years and all of a sudden it stopped working. I unplugged it and moved into another room for a couple hours where I wanted to hear music but couldn’t get it to start playing. After returning the device back to the original room, it’s still not working and I tried factory resetting the device to no avail.
I read a thread that Deezer was having a problem doing Google casting but I don’t know if this is related.
I also have a Google home mini hooked up to the same account in another room and it’s working fine