Running into a wall here. I have TMG 2010 enterprise listening on a public ip, my web server is on the private lan. I'm able to publish sites on port 80 through TMG using the web publishing wizard, however when trying to publish my nopcommerce site with SSL it times out. I've created the listener to listen on both 80 and 443, I've also exported the cert from my webserver and imported it into TMG and set that cert to my listener and ip. I can browse the home page, but when I get into the shopping cart it times out. Any ideas?