Under the Green Log in button that appears on this new screen is a link that says 'Forgotten your username or password?' Click on this.
On this screen you can search by either username (if you have forgotten your password) or email address (if you have forgotten your username or both). Once you have entered the details click 'Search'.
You will get a confirmation that an email has been sent to the registered email address.
In your email should be an email from 'Admin User' with the subject as 'The Nobel School: Password reset request'. Within this email is a password reset link.
In this example we have used a Gmail account so your inbox may look different.