I have installed and successfully used Windows Small Business Server 2008 on my network. I thought that I would shut it down and try to install it on ESXi. I had to shut it down because you can't have two running on one network. The install completes without any problems. Everything works; however, I can't send mail. I have it set up exactly like I had my other SBS set up on the network. I use a smarthost and have everything set up properly for using a smarthost. Every time that I send an email, it ends up in the drafts folder and not sent. I can receive without any problems. I can send without any problems as long as SBS is a stand alone system and not a vmware guest system.
Does anyone have any suggestions that I could try to solve this problem?