Hello, I am trying to set up Outlook Anywhere on Exchange 2010 SP1 x64, Server 2008 R2 x64, Outlook 2010 x86 (on Windows 7). The Exchange server is the DC and runs all affiliated servers (CAS, Mail etc). 80 and 443 are open to the Exchange Server. Whenever I run "testexchangeconnectivity.
com" I get this:
NOTE: I have substituted in contoso for the actual name of the domain.
Testing RPC/HTTP connectivity.
The RPC/HTTP test failed.
Attempting to resolve the host name mail.contoso.com in DNS.
The host name resolved successfully.
IP addresses returned: 126.96.36.1999
Testing TCP port 443 on host mail.contoso.com to ensure it's listening and open.
The port was opened successfully.
Testing the SSL certificate to make sure it's valid.
The certificate passed all validation requirements.
Validating the certificate name.
The certificate name was validated successfully.
Host name mail.contoso.com was found in the Certificate Subject Common name.
Certificate trust is being validated.
The test passed with some warnings encountered. Please expand the additional details.
ExRCA can only validate the certificate chain using the Root Certificate Update functionality from Windows Update. Your certificate may not be trusted on Windows if the "Update Root Certificates" feature isn't enabled.
Testing the certificate date to confirm the certificate is valid.
Date validation passed. The certificate hasn't expired.
The certificate is valid. NotBefore = 8/18/2009 4:36:08 PM, NotAfter = 8/18/2011 4:36:08 PM
Checking the IIS configuration for client certificate authentication.
Client certificate authentication wasn't detected.
Accept/Require Client Certificates isn't configured.
Testing HTTP Authentication Methods for URL https://mail.contoso.com/rpc/rpcproxy.dll
The HTTP authentication methods are correct.
ExRCA found all expected authentication methods and no disallowed methods. Methods found: Basic, Negotiate, NTLM
Testing SSL mutual authentication with the RPC proxy server.
Mutual authentication was verified successfully.
Certificate common name mail.contoso.com matches msstd:mail.contoso.com.
Attempting to ping RPC proxy mail.contoso.com.
RPC Proxy can't be pinged.
A Web exception occurred because an HTTP 401 - Unauthorized response was received from Unknown.
And I have spent several hours trying to fix it including reinstalling the RPC feature several times and resetting IIS. I've also gone into the registry: HKEY_LOCAL_MACHINE\SOFTWAR
roxy (as I've read on some forums) and made sure the registry is correct. (I also have another setup, identical, Ex2010 etc which is working perfectly and have compared registry keys and they all are identical).
I can also navigate to the .dll at "https://mail.contoso.com/rpc/rpcproxy.dll
". It just displays a blank page.