We just replaced our SBS 2003 server with an SBS 2008 server. I seem to be having issues getting Outlook anywhere working. The exchange server appears to have a valid, self signed cert issued to it. When I try to connect an Outlook 2007 client to Outlook Anywhere, it will prompt for a username and password but it will never accept the credentials I enter - not even the admin credentials. Finally it tells me that the connection to microsoft exchange is unavailable. I can login to OWA from the workstation fine and I've also installed the cert from OWA. Any help would be appreciated.