Issues with running WordPress Multisite

I am having some issues getting a Wordpress Multisite install up and running. I have been developing on a virtual domain but have now updated the DNS to point to the development server in order to make it live. I was using the temporary URL and this is what the multisite was setup on.

I have now stripped out all the IP addresses from the DB in the 5 places that are required but when I now try and access the site on the root URL I get:

Please check the chat transcript for more info related to this. If cannot be resolved, the member would like the changes made into his site reverted.