Virtualmin Kills Apache when creating SSL (CentOS 7)

When trying to create an SSL certificate, Virtualmin kills apache:

Applying web server configuration .. .. not running!

Trying to restart apache service fails, everything was working fine before.

Any thoughts on where to look?

So basically the error in httpd after applying any SSL is:

   (98)Address already in use: AH00072: make_sock: could not bind to address IP:443   

Checked around and people were talking about an extra directive, I found in SSL.conf

Listen 443 https Listen IP:443

Commented one out and restarted no problem.

Might want to look into that.