I have installed SBS 2008. I have an A record pointing to remote.mydomain.com and remote desktop is working fine. I can access owa internally fine using https://remote.mydoamin.com/owa
but when I try externally I dont get anything (the page just says loading) I think I am currently using the default certificate but am not sure. Do I need to purchase a certificate for owa to work externally. Also is my rdp setting clashing with owa. On the router port 443 is opened and redirected to the sbs server.
Anyones help would be appreciated.