new site in network not appearing on mapped domain

I used cloner to create a new site at http://livinginlove.co.uk/anewyou/ and mapped it to http://a-new-you.com/

The nameservers for the new domain are set to the correct host. The A record is pointed to the correct IP address.

The site can be viewed at http://livinginlove.co.uk/anewyou/ but not at http://a-new-you.com/

Can you help me?