| Event Id | 178 |
| Source | MSExchangeMig |
| Description | Invalid Home-Server definition in user list file for the user Home-Server. |
| Event Information | When you perform a 2 step migration of a user from MS Mail to Microsoft Exchange, if the user account already exists in the Microsoft Exchange Directory, this error will be reported in the Windows NT Event Log. This error might cause you to think that the migration has not been completed successfully, but it has. |
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