I have gone through and set up multi-sites on to use sub-domains.

Have also installed the Pro-Sites and Domain Mapping plugins.

Have followed the Domain Mapping plugin instructions to the letter I believe.

On the DNS I have created an A record of *

When I create a site and attempt to go to its dashboard I keep getting the 404 error.

Basically I want the domain to be working on sub-domain.

Obviously missing doing something very simple but cannot see what, can you please help?

Kind regards,