I need a solution
my scenario is exactly in of the article from symantec. But what confusing me is about the certificate?
detail: EV 10.0.3 for exchange mailbox
Scenario 5 - Accessing Archive Explorer or Search Archives Externally through OWA 2007
If ArchiveExplorer or Search Archives is accessed externally through OWA 2007 it is expected behavior to be prompted for authentication as the user is redirected from the OWA Server directly to the Enterprise Vault server and there is not a domain certificate since the user's computer is not currently connected to the Domain.