I have a problem with my spotify premium account.
my notebook and also my smartphone (android) remove some of my playlists.
What i mean is that i download them and after a day or times like that, i need to download them again to hear them in the offline mode or in the car on my smartphone.
It would be great if someone could help or tell me the reason of my problem
PS: sorry for my bad english, it's not my native language..