permanent error moving mailbox from Exchange 2010 to 2013

Hi,

We are in an Exchange migration 2003 to 2013.
The first step migration 2003 to 2010 succeeded.
Now we installed Exchange 2013 successful but moving the mailboxes to the 2013 database fails at all mailboxes we tried.
Please can You advice me to fix this?

Kind Regards,
Jacob Romkes


Log Name:      Application
Source:        MSExchange Transport Migration
Date:          4-7-2013 11:04:19
Event ID:      2002
Task Category: General
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      PD02.***.LAN
Description:
An unexpected failure has occurred. The problem requires administrator intervention. Diagnostic information:
  at Microsoft.Exchange.Migration.MrsAccessorBase.HandleException[T](String commandString, Exception ex)    at Microsoft.Exchange.Migration.RunspaceAccessorBase.HandleException[T](String commandString, Exception ex, ICollection`1 ignoreExceptions)    at Microsoft.Exchange.Migration.RunspaceAccessorBase.RunCommand[T](PSCommand command, ICollection`1 ignoreExceptions)    at Microsoft.Exchange.Migration.MrsMoveRequestAccessor.CreateMoveSubscription(MoveMigrationJobItem jobItem, Boolean whatIf)    at Microsoft.Exchange.Migration.MoveSubscriptionHandlerBase.InternalCreate(MigrationJobItem jobItem, Boolean forceRecreate, Boolean isTest)    at Microsoft.Exchange.Migration.MigrationJobValidatingProcessor.<Process>b__1(MigrationJobItem jobItem)    at Microsoft.Exchange.Migration.JobProcessor.<>c__DisplayClass9.<>c__DisplayClasse.<FindAndRunJobItemOperation>b__8()    at Microsoft.Exchange.Migration.ItemStateTransitionHelper.RunBatchOperation(MigrationJob job, IEnumerable`1 jobItems, IMigrationDataProvider dataProvider, Nullable`1 failedStatus, Action batchOperation)|permanent error occurred for job items:1be255f3-9b4a-45d9-8ffd-dc1081ac1240:*****@****.nl:CompletionFailed|New-MoveRequest -WhatIf -Identity -CompletedRequestAgeLimit -BatchName -BadItemLimit -LargeItemLimit -PrimaryOnly -TargetDatabase |Mailbox '******' has a completed move request associated with it. Before you create a new move request for the mailbox, run the Remove-MoveRequest cmdlet to clear the completed move request.|InnerException:ManagementObjectAlreadyExistsException:Mailbox '*******' has a completed move request associated with it. Before you create a new move request for the mailbox, run the Remove-MoveRequest cmdlet to clear the completed move request.|Microsoft.Exchange.Configuration.Tasks.ManagementObjectAlreadyExistsException: Mailbox '******' has a completed move request associated with it. Before you create a new move request for the mailbox, run the Remove-MoveRequest cmdlet to clear the completed move request.    at Microsoft.Exchange.Configuration.Tasks.Task.WriteError(Exception exception, ErrorCategory category, Object target, Boolean reThrow, String helpUrl)    at Microsoft.Exchange.Configuration.Tasks.Task.WriteError(Exception exception, ErrorCategory category, Object target)    at Microsoft.Exchange.Management.RecipientTasks.NewMoveRequest.EnsureUserNotAlreadyBeingMoved()    at Microsoft.Exchange.Management.RecipientTasks.NewMoveRequest.InternalValidate()    at Microsoft.Exchange.Configuration.Tasks.Task.ProcessRecord()|:,1be255f3-9b4a-45d9-8ffd-dc1081ac1240,hb,*****@***.nl
%2
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="MSExchange Transport Migration" />
    <EventID Qualifiers="49152">2002</EventID>
    <Level>2</Level>
    <Task>1</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2013-07-04T09:04:19.000000000Z" />
    <EventRecordID>10485</EventRecordID>
    <Channel>Application</Channel>
    <Computer>PD02.***.LAN</Computer>
    <Security />
  </System>
  <EventData>
    <Data>  at Microsoft.Exchange.Migration.MrsAccessorBase.HandleException[T](String commandString, Exception ex)    at Microsoft.Exchange.Migration.RunspaceAccessorBase.HandleException[T](String commandString, Exception ex, ICollection`1 ignoreExceptions)    at Microsoft.Exchange.Migration.RunspaceAccessorBase.RunCommand[T](PSCommand command, ICollection`1 ignoreExceptions)    at Microsoft.Exchange.Migration.MrsMoveRequestAccessor.CreateMoveSubscription(MoveMigrationJobItem jobItem, Boolean whatIf)    at Microsoft.Exchange.Migration.MoveSubscriptionHandlerBase.InternalCreate(MigrationJobItem jobItem, Boolean forceRecreate, Boolean isTest)    at Microsoft.Exchange.Migration.MigrationJobValidatingProcessor.&lt;Process&gt;b__1(MigrationJobItem jobItem)    at Microsoft.Exchange.Migration.JobProcessor.&lt;&gt;c__DisplayClass9.&lt;&gt;c__DisplayClasse.&lt;FindAndRunJobItemOperation&gt;b__8()    at Microsoft.Exchange.Migration.ItemStateTransitionHelper.RunBatchOperation(MigrationJob job, IEnumerable`1 jobItems, IMigrationDataProvider dataProvider, Nullable`1 failedStatus, Action batchOperation)|permanent error occurred for job items:1be255f3-9b4a-45d9-8ffd-dc1081ac1240:****@***.nl:CompletionFailed|New-MoveRequest -WhatIf -Identity -CompletedRequestAgeLimit -BatchName -BadItemLimit -LargeItemLimit -PrimaryOnly -TargetDatabase |Mailbox '****' has a completed move request associated with it. Before you create a new move request for the mailbox, run the Remove-MoveRequest cmdlet to clear the completed move request.|InnerException:ManagementObjectAlreadyExistsException:Mailbox '*******' has a completed move request associated with it. Before you create a new move request for the mailbox, run the Remove-MoveRequest cmdlet to clear the completed move request.|Microsoft.Exchange.Configuration.Tasks.ManagementObjectAlreadyExistsException: Mailbox '******' has a completed move request associated with it. Before you create a new move request for the mailbox, run the Remove-MoveRequest cmdlet to clear the completed move request.    at Microsoft.Exchange.Configuration.Tasks.Task.WriteError(Exception exception, ErrorCategory category, Object target, Boolean reThrow, String helpUrl)    at Microsoft.Exchange.Configuration.Tasks.Task.WriteError(Exception exception, ErrorCategory category, Object target)    at Microsoft.Exchange.Management.RecipientTasks.NewMoveRequest.EnsureUserNotAlreadyBeingMoved()    at Microsoft.Exchange.Management.RecipientTasks.NewMoveRequest.InternalValidate()    at Microsoft.Exchange.Configuration.Tasks.Task.ProcessRecord()|:,1be255f3-9b4a-45d9-8ffd-dc1081ac1240,hb,*****@***.nl</Data>
  </EventData>
</Event>