If you're seeing an information page when you open the app or website and are unable to move forward, it's because you were only learning community courses previously which can no longer be accessed via the app (and can now only be found at community-courses.memrise.com)
To sign up to Memrise official content and continue using the app, your account will need to be switched to the New Memrise experience.
If you would like to be opted into the New Memrise, please submit your email via this form and we will switch your account as soon as we can.