The ability to connect Outlook via RPC is functional, but it requires a little bit of setup effort.    If you have problems, feel free to contact me, I'd be happy to walk you through it.

1.   When you login to Outlook to create a profile you should see this screen.  Fill in the information required.

At this point you should be connected and see your mailbox. 

If you need help, don't hesitate to contact me