Multisite SSL Insecure Connection Error

I just installed an SSL cert on my main domain updated my settings in domain mapping. I am now getting the error below on my sub-site.

Your connection is not secure

The owner of myinsurancepage.com has configured their website improperly. To protect your information from being stolen, Firefox has not connected to this website.

Can someone please help me get this working ASAP? Support access is granted.

Thanks,
William