8 hours ago
7 hours ago - last edited 6 hours ago
You asked the same question almost two years ago but you never responded to my suggestions back then:
If changing your registered email address to your student address doesn't give you the option of buying a student membership plan:
then, as I suggested before, you'll probably need to contact 48 support to see if they can assist.
To contact 48 support see the links in my signature below.