Subdomain site being redirected to main site

Hi Guys ,
I presently have a multisite with a wildcard ssl certificate attached. I am having 2 problems at the moment.
1. When a new site is created through pro sites it`s admin area is set up as https but the site is not. I am manually having to go into edit site and make it https. What could the possible problem be?
2. When I try to visit the newly created subdomain site i am directed to my main site. Have I got some part of the multisite wrong?

Regards

Stevie Shaw