I am running the Interorg Replication tool on an Exchange 5.5 server. I am trying to replicate the free/busy time to a seperate Exchange 2003 organization, however it fails everytime. This is the error that appears in the log: ERROR: Unable to Initialize MAPI interface. I am also running the free/busy update from the Echange 2003 org to Exchange 5.5 and it works fine. I have created one account in each organization and verified that the mailboxes work. The accounts are simply domain users and they run the exssrv.exe on each respective server. Any ideas? I can provide more info if needed.
