I am look for an answer to a bizarre question. I have 10 users in the company on the Exchange 2010 Archive. It shows up fine on Outlook clients directly connected to the domain and all OWA. Any laptop that was setup on the domain and connected to the network at such time does not have an issue with gaining access to this feature, but any client connected to Exchange via https that was not joined to the domain cannot see their folders. Any thoughts?