When you already have a MediaLab account you can connect your existing account to your organization.
To connect your account to your organization go to "Settings > Account > Profile", and click on the button with the text "Connect account to
You will be redirected to your organization's login page, after you log in to MediaLab you'll be asked to confirm the connection with your MediaLab account.
Click on "Connect accounts" to finalize the connection. Your Single Sign On connection is now all set up!