Hello,
We've got a problem configuring Microsoft E-mail Router Configuration manager
When we take the connection test the program gives the following error
Incoming Status: Failure - The server to which the application is connected cannot impersonate the requested user due to insufficient permission.
We then checked the permission but the user we’re using to connect is a domain administrator with permission to full access the mailbox specified,
it's even set to impersonate every user.
Exchange Server is 2007
Could anyone help us diagnose this problem?
Thanks