From Exchange 2003 to Exchange 2010
Get-EmailAddressPolicy | where {$_.RecipientFilterType –eq “Legacy”} |Set-EmailAddressPolicy –IncludedRecipients AllRecipients
Open ADSIEDIT. MSC
Go to :
CN=Default Policy,CN=Recipient Policies,CN=First Organization,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=xyz,DC=com
Then “Remove” MsExchMailboxManagerFolderSettings list
