I've read through a few messages in this forum and elsewhere that seem to apply to this problem but don't really answer it. I have this issue trying from both wiorkgroup and domain-joined computers with both Windows 7 and XP.
Trying to add an Outlook 2007 Hosted Exchange Client. Network Solutions instructs me to manually add the account and point it toAUSP01VMBX01.collaborationhost.net . I go through this process and add the Exchange account. When I go back in to check the account settings though the Server has been changed to AUSP01MCAS14.collaborationhost.net . Email works for a while with these settings, and after five minutes or so hangs replying or forwarding messages. Network Solutions denies that there’s any issues on their end, and claims that the AUSP01VMBX01 is the correct Server Name. If I can find out why/how this Server name changes perhaps I can convince their useless support department that we have a problem here.
thx much ... DMiller