Username & Password Prompt over and over, for RPC/HTTP

[TechCarnivore]

Hello,
I've configured RPC over HTTP and OWA however when I try connecting to our exchange server through Office Outlook 2007, I continually receive the prompt for username and password. Once I provide credentials, the prompt pops back up over and over, and I never connect to the exchange server.

OWA works fine and the self certificate is accepted. Any ideas? We only have 1 remote user at this time, and that laptop is not part of the domain just FYI. "Always Prompt for Logon Credentials" is not checked under exchange account security settings.

 

[ShackDaddy]

When you provide the credentials, try using "username@domainname.com" for the user name. It could be that your system isn't automatically assuming a particular context for the authentication, and if that's the case, this should resolve it.

ShackDaddy
Shackelford Consulting

 

[TechCarnivore]

I'll try that. when logging in I am using:
domain\username
password

 

[ShackDaddy]

Well, you are pretty much supplying the context there, so my suggestion won't help much.

Try starting up Outlook from the Run menu, using the /rpcdiag switch like this: "outlook.exe /rpcdiag"

That will give you more details about what's happening.

ShackDaddy
Shackelford Consulting

 

[TechCarnivore]

Duh, I should have thought of that!
Thanks for your suggestions.