SBS2008 Exchange 2007 SP1, all latest ms updates
On local Outlook 2007 clients the Out of Office feature fails with the following error:
"Your out of office settings cannot be displayed, because the server is currently unavailable. Try again later."
Works fine in OWA.
I ran this: Test-OutlookWebServices | fl
Id : 1013
Type : Error
Message : When contacting https://remote.mydomain.com/Rpc received the error The server committed a protocol violation. Section=ResponseStatusLine
Id : 1017
Type : Error
Message : [EXPR]-Error when contacting the RPC/HTTP service at https://remote.mydomain.com/Rpc. The elapsed time was 20 milliseconds.
I am pretty sure it is due to the self-signed SSL cert that doesnt match the domain name, so I built a new cert using EMS, and listed all possible Subject Alternative Names on the cert. I enabled it on IIS,POP,IMAP. Outlook clients then started getting a security alert when opened:
"The name on the security certificate is invalid or does not match the name on the site."
So I compared the original cert to my new one and noticed the following under the SAN field:
DS Object Guid=04 10 fb 57 df bb e3 e9 47 40 be 3c 81 cd f2 8a 0d cb
The first part is not in my new cert, and I am not sure how to specify "Other Name: DS Object..." as a New-ExchangeCertificate parameter, I think this is why my new cert fails.
Anyways I tested the Availability service using https://www.testexchangeconnectivity.com
and with my new cert it still comes back with a failure (although it passes all Autodiscovery tests), here is the Availability test error:
"Ensuring that the test mailbox folder is empty and accessible
Failed to confirm the folder is accessible and empty
Request failed. The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel."