Google home + spotify always playing same album

[Ivory06]

hey, i have more than 150 songs registered on my spotify premium account.
And since a month now, google home always play the same album when i ask it to play music, i already restored the google home with factory settings twice and i also spent more than an hour chatting with their support.
It always goes back to that album i asked for a month ago.
Very annoying ( btw this album isnt even on the registered one )
Is it comming from a cache on spotify ? ( i already removed it from the phone it's on)
its driving me crazy only hearing those 12 songs when i just ask for music ("Ok google play music")