WPMU install is set up but the subdomain sites are showing a "server not not" error


site: r360p.com
Originally created as a single install. I took all the step to turn it into a multisite.
The primary domain is displaying fine, and all the back end network admin mu is working fine.
When I create a new subdomain site I get "Server Not Found".

I added this to WP Config
/* Multisite */
define( 'WP_ALLOW_MULTISITE', true );
define('MULTISITE', true);
define('SUBDOMAIN_INSTALL', true);
define('DOMAIN_CURRENT_SITE', 'r360p.com');
define('PATH_CURRENT_SITE', '/');
define('SITE_ID_CURRENT_SITE', 1);
define('BLOG_ID_CURRENT_SITE', 1);

# BEGIN WordPress
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]

# add a trailing slash to /wp-admin
RewriteRule ^wp-admin$ wp-admin/ [R=301,L]

RewriteCond %{REQUEST_FILENAME} -f [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^ - [L]
RewriteRule ^(wp-(content|admin|includes).*) $1 [L]
RewriteRule ^(.*\.php)$ $1 [L]
RewriteRule . index.php [L]

# END WordPress

I created a wildcard in the subdomain section of the CPanel:

*.r360p.com /public_html

What am I missing?

Thank you.