So I finally decided to force https on my website. I added the htaccess file and changed to https in my conf global file but when I try to login to the acp it says your information is about to be sent over an insecure connection and could be read by others, do you wish to continue? So I hit continue and it just remains at the login prompt and removes my name and password

What am I doing wrong?

Does anyone know why this is messing up my admin login access?