Domain mapping plugin not forcing https on admin side for subsites that are domain mapped?

In the Domain Mapping Settings , when I choose to make all login and admin pages to be https, it doesn't do it. When I add `define('FORCE_SSL_LOGIN', false);
define('FORCE_SSL_ADMIN', false);` to the wp-config file, I keep getting stuck in a redirect loop when trying to access the dashboard or login page regardless of the Domain Mapping settings. Everything is fine for subsites that are installed at the default network domain. It is the sites that I have domain-mapped that are not being forced into https for Login or Admin pages, or getting stuck in redirect loop when wp-config file has Force SSL.