I have tried to move a mailbox from one Exchange 2010 server to another Exchange 2010 server which failed (due to a mail item being larger than our maximum limit). I tried to remove the Move Request but it failed with the message as below. Both the source and target databases are mounted and still in use. Can I force remove the Move Request? -------------------------------------------------------- Microsoft Exchange Error -------------------------------------------------------- Action 'Remove Move Request' could not be performed on object 'Mailbox User'. Mailbox User Failed Error: Failed to communicate with the mailbox database. MapiExceptionCallFailed: Unable to save changes. (hr=0x80004005, ec=-1515) Diagnostic context: Lid: 55847 EMSMDBPOOL.EcPoolSessionDoRpc called [length=3159] Lid: 43559 EMSMDBPOOL.EcPoolSessionDoRpc returned [ec=0x0][length=644][latency=0] Lid: 23226 --- ROP Parse Start --- Lid: 27962 ROP: ropWriteStream [45] Lid: 27962 ROP: ropSaveChangesMessage [12] Lid: 17082 ROP Error: 0xFFFFFA15 Lid: 18273 Lid: 21921 StoreEc: 0xFFFFFA15 Lid: 27962 ROP: ropExtendedError [250] Lid: 1494 ---- Remote Context Beg ---- Lid: 1238 Remote Context Overflow Lid: 21970 StoreEc: 0x8004010F PropTag: 0x668F0040 Lid: 21970 StoreEc: 0x8004010F PropTag: 0x678A0102 Lid: 21970 StoreEc: 0x8004010F PropTag: 0x668F0040 Lid: 21970 StoreEc: 0x8004010F PropTag: 0x681A000B Lid: 21970 StoreEc: 0x8004010F PropTag: 0x676E0003 Lid: 21970 StoreEc: 0x8004010F PropTag: 0x67F4000B Lid: 21970 StoreEc: 0x8004010F PropTag: 0x676E0003 Lid: 21970 StoreEc: 0x8004010F PropTag: 0x67870102 Lid: 21970 StoreEc: 0x8004010F PropTag: 0x668F0040 Lid: 30449 StoreEc: 0xFFFFFA15 Lid: 40947 StoreEc: 0xFFFFFA15 Lid: 45309 StoreEc: 0xFFFFFA15 Lid: 45987 dwParam: 0x1A7AB2 Lid: 47913 StoreEc: 0xFFFFFA15 Lid: 45987 dwParam: 0x1A6A16 Lid: 47913 StoreEc: 0xFFFFFA15 Lid: 64297 StoreEc: 0xFFFFFA15 Lid: 43607 Lid: 5041 StoreEc: 0xFFFFFA15 Lid: 4465 StoreEc: 0xFFFFFA15 Lid: 6926 StoreEc: 0xFFFFFA15 Lid: 1750 ---- Remote Context End ---- Lid: 31418 --- ROP Parse Done --- Lid: 21457 Lid: 19665 StoreEc: 0xFFFFFA15 -------------------------------------------------------- OK --------------------------------------------------------

Hi, Did you tried to remove move-request by powershell cmdlet ? , Please use below both way to remove it and test. Clear or Remove Move Requests:: http://technet.microsoft.com/en-us/library/dd351276.aspx Also have a look of way to move mailbox's in E2K10 : http://msexchangeteam.com/archive/2010/07/19/455550.aspx Please update result !Anil

Yes I have tried to remove the move request using the management console and management shell as described in the links you provided.

Hi Cats Solutions, Please run the cmdlet Get-MoveRequest | fl to check the details about the failed Remove Request, then run the cmdlet Remove-MoveRequest -MoveRequestQueue "TargetDatabase value" -MailboxGuid "ExchangeGuid value" http://technet.microsoft.com/en-us/library/dd335149.aspx Please also delete other completed Move Requests. If it still fails, please run the cmdlet Get-MailboxStatistics -Database "TargetDatabase value" to see whether it works or not. And please check whether there are related error events in the Event Viewer. Do you have anti-virus software installed(e.g. GFI) on the Exchange server? If yes, please disable it or uninstall it to test. Frank Wang TechNet Subscriber Support in forum If you have any feedback on our support, please contact tngfb@microsoft.com Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

Hi Cats Solutions, Any updates on your issue?Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

Hi Cats Solutions, Any updates?Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.