I have a few AD users that don't have a need for their own primary Exchange mailbox. They all currently log into Webmail and use the same one, firstname.lastname@example.org. In addition, some users connect via their local NON-domain computer with outlook (HTTPS\RPC) and it works fine.
The issue i have is when attempting to connect outlook on a domain enabled computer to this "shared" exchange account I receive the following error:
"the name cannot be resolved. the name cannot be matched to a name in the address list"
Why would outlook give this error on a domain pc, but a non-domain works great.