Plan: Premium

Country: Singapore

Device: iPhoneXs

Operating System: iOS 13.3.1

My Question or Issue:

Spotify is constantly being taken over by random people, playing on various phones, chrome desktop players or Firefox players. I have tried changing my password and logging out from everywhere. Yet, within 10mins, my Spotify account is taken over YET again. This happened earlier this year and I thought it was fine after I changed my password and logging out but clearly, it has not done much to resolving this issue. Is there a reason why my account is being taken over so easily? And can I get back Sole control of my account? Thanks!