When attempting to Mailbox Enable a User account with the Notes Migrator for Exchange the following error message box is displayed when the page to select the information store is accessed.
Exception setting "ViewEntireForest": "Active Directory operation failed on . The supplied credential for 'MyCompanyDomain\admin' on Bind operation is invalid. Error Code: 0x31." 32+ $global:AdminSessionADSettings.V <<<< iewEntireForest = $false
This can be reproduced by opening the Exchange Powershell and looking at the beginning of the Powershell window and is associated with an environmental issue.
Run the following command in the Exchange 2007 management shell:
Then logout and back in to the profile.
Information taken from the following page: