Recently I have received a letter that my Spotify account's email has been changed to some random one. So I contacted spotify immediately and restored the previous one. I think it was a theft attempt, but it was stopped very quickly. However after this incident I cannot find my playlists anymore, they have disappeared and the only thing I can do is listen to its radio. This happens on my mobile phone and my computer, or anywhere I log on to my account. I have tried logging in with my email and my username individualy, but it does not do anything. If you could provide a solution I would be very thankful.