I have one site, one forest and
three domains tree. The head of the forest "A.com" and the other two new domains tree "B.com" and "C.com". The trust is two ways between (A and B) and (A and C)
The replication is working fine. I installed Exchange Server 2013 in the head domain "A".
Prepared the schema and AD.
I log in in Exchange Server 2013 as Administrator of the fores administrator@A.com. I could create emails for the users in A domain, But when I tried to create emails for the users in domain "B" and "C". I could
not although I could see and choose them but the error message said: No sufficient rights, Access Denied. And I am using Administrator account.
Doesn't Administrator user have full control and access over the forest??
I added the administrator user to all the groups of "Exchange Server Security groups". But it does not work.
Do I have to create emails policy or accepted domains although we will not use Internet for communication.
Exchange Server 2013 just for local use.
What should I do can you help me?
