When synchronizing a mailbox the following error may be seen:
1/17/2012 8:00:05 PM CMBMConn::CheckTargetMailboxDBAndServer Warning 4814 Mailbox '/o=SourceOrg/ou=AdministrationGroup/cn=Recipients/cn=Username' has wrong home server 'TrgExchSrv'.
The solution: "Mailbox not processed and EMWMSA.log contains "Warning 4814" message." https://support.quest.com/Search/SolutionDetail.aspx?id=SOL43252&category=Solutions&SKB=1 has been followed and all attributes look to be ok
This error can occur sometimes if the target mailbox is on a 2010 server and the agent that is processing the mailbox does not have the 2010 Management Tools installed. If reapply agent configuration is selected for the colleciton the problem user is a member of the following error may then be returned:
"SetMailboxInfo failed Invalid menu handle"
Which then points to the following solution: "When migrating OST users to Exchange 2010 the MSA reports "CExchAdmin::SetMailboxInfoE2K Error -2147023495 SetMailboxInfo failed Invalid menu handle. File: 'errors.hpp' Line: '292' File: 'aeExchAdmin2K.cpp' Line: '106' "" - https://support.quest.com/Search/SolutionDetail.aspx?id=SOL77709&category=Solutions&SKB=1"