(iOS 10, Android Oreo, Windows 10,etc.)
My Question or Issue
Thanks for coming to the Spotify Community.The student discount expires after a year. When that happens, your subscription will automatically go back to the standard monthly rate.
If you think this may be what's happened and you’re still eligible for the student discount, all you need to do is sign up for it again here.
If this doesn't sound right, however, let me know and I'll see what else I can suggest :)
When did you activate the Student Discount?