Gritly was able to help me. Although I think it was setup correctly beforehand, but since I was typing my site name into Google Chrome without https it was getting the warning shown above.

@ Una Team (Andrew Boon), is it possible on the Cloud server for you to setup a redirect from http to https when you have https enabled? That way a user who only types in mydomain.com into Google Chrome will have http://mydomain.com redirected to https://mydomain.com.