You have been sent an email to your new email address with a link to reset you password. All you need to do is click that link, reset your password and you will then be able to login.
We’ve sent you an email to reset your password labelled "Nexus Extras - Password Reset". Simply click the link in the email to change your password.
If you have not received the email within a couple of minutes, please check that you can receive emails from us at firstname.lastname@example.org and that the email isn’t in your spam folder.