I keep receiving emails from apple (no_reply@email.apple.com) about updates to the memrise beta testing that I no longer want to receive. At the foot of the email is an unsubscribe link, which I have tried many times. Each time, I get a mailer daemon saying "Leave failed, not a member ". If I am not a member, why am I receiving email?
Please tell me how I can unsubscribe from these beta test emails.