Recently we purchased a new SBS 2011 server. The existing domain was running off of a 2003 standard (non-SBS) domain controller, with no exchange present. The migration has gone well with one exception:
When creating a new user and configuring an email account, the wizard completes with the following error:
Required service: MSExchangeSA to perform this operation is not started. Start the service and try again.
I've looked in the services console and verified that there isn't any MSExchangeSA service at all - it's just completely missing. When I check the registry for the service, I just see this:
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\MSExchangeSA]
"LegacyCodeExecutionLevel"=dword:00000002
Any ideas why the service would be missing?