Dear Every body I'm work on Exchange 2007 admin of our company, we build hub office and I already create 3 mailbox store for hub office, and I create 1 user to member of Exchange view admin, and assign permission on this 3 infromation stroe by adsiedit, 3 store is name 1. staff store 2 sup store 3. Manager store but when he move user from staff store to manager store is show error Summary: 1 item(s). 0 succeeded, 1 failed. Elapsed time: 00:00:00 TESTWOW Failed Error: Error was found for TESTWOW (testwow@xxx.com) because: Error occurred in the step: Opening source mailbox. Unable to lock mailbox with error: An unknown error has occurred., error code: -1056749257 Exchange Management Shell command attempted: 'xxx.com/BUSINESSES/huboffice/Users/Temp/TESTWOW' | move-mailbox -TargetDatabase 'server02\Staff Group\MailboxDB_Staff' Elapsed Time: 00:00:00 I'm sure this user is not open mailbox because it new user, but when he try to move this user from staff store to sup store error is TESTWOW Failed Error: MapiExceptionNetworkError: Unable to make admin interface connection to server. (hr=0x80040115, ec=-2147221227) Diagnostic context: ...... Lid: 13720 dwParam: 0x6BE Msg: EEInfo: Flags: 0 Lid: 11672 dwParam: 0x6BE Msg: EEInfo: NumberOfParameters: 0 Lid: 16280 dwParam: 0x6BE Msg: EEInfo: ComputerName: n/a Lid: 8600 dwParam: 0x6BE Msg: EEInfo: ProcessID: 2380 Lid: 12696 dwParam: 0x6BE Msg: EEInfo: Generation Time: 2010-06-10 05:43:03:127 Lid: 10648 dwParam: 0x6BE Msg: EEInfo: Generating component: 8 Lid: 14744 dwParam: 0x6BE Msg: EEInfo: Status: 64 Lid: 9624 dwParam: 0x6BE Msg: EEInfo: Detection location: 290 Lid: 13720 dwParam: 0x6BE Msg: EEInfo: Flags: 0 Lid: 11672 dwParam: 0x6BE Msg: EEInfo: NumberOfParameters: 1 Lid: 12952 dwParam: 0x6BE Msg: EEInfo: prm[0]: Long val: 0 Lid: 24060 StoreEc: 0x80040115 Lid: 23746 Lid: 31938 StoreEc: 0x80040115 Lid: 19650 Lid: 27842 StoreEc: 0x80040115 Lid: 20866 Lid: 29058 StoreEc: 0x80040115 Exchange Management Shell command attempted: 'xxx.com/BUSINESSES/huboffice/Users/Temp/TESTWOW' | move-mailbox -TargetDatabase 'server02\Staff-sup\Staff-supDB' Elapsed Time: 00:00:00 I don't know why error code is not same, how I can find root couse and fix fromblem Our mail system is Exchange 2007, AD 2003 R2, mailbox server is CCR Please help me to fix this problem

Hi, Looks like you got a problem with rights on the exchange server. ViewAdmin can't move-mailboxes. http://www.msexchange.org/articles_tutorials/exchange-server-2007/management-administration/exchange-2007-permissions-and-roles-part1.html Greetzz, Timmy

The Use that you have logged in as to move the Mailbox does not seems to have the rights to open the Mailbox which we are trying to move. Give the user that you have logged in to the Exchange Server Full Access on the Mailbox that you are trying to move and see if it works out. EMC -> Recipient Configuration -> Mailboxes -> Highlight the Mailbox -> Right Click -> Manage Full Access. Add the user account that you have logged in here and then try.Ashwin Raj