I recently installed multisite to my main site. I put a registration link at the top of my page. I tried registering a new site and user. The steps were straight forward with username, email, and then on the next page the URL creation.
An email was successfully sent to the correct email registration with the link
to follow to activate the new site.
However, this link can not be found and when I check my sites on the admin page for multisite there is no new site for 123456789abc.xxx.com
Any idea what I'm missing?