With this tutorial you will learn how to use another existing registration.
To change the Registration (change the email) to other that already exists, first click in your email at the top right of the NEX screen.
Click the "2.Use another existing registration" option.
Enter the registration you want to activate.
Click Next.
All set! Successfully changed registration. Look if at the top a message will appear in
yellow. If you request a registration transfer, click "Transfer Registration" and enter your
password.