Forum Discussion
Problem with mailbox migration form Exchange online to Exchange On-Prem
During the mailbox migration process between Exchange Online to Exchange On-Prem, the following error occurs:
Write-ErrorMessage : ||
At C:\Users\s***.p***\AppData\Local\Temp\tmpEXO_kahlyk0j.2eq\tmpEXO_kahlyk0j.2eq.psm1:1189 char:13
+ Write-ErrorMessage $ErrorObject
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [New-MoveRequest], MRSRemotePermanentException
+ FullyQualifiedErrorId : [Server=VI1P195MB******,RequestId=14ff539b-f726-de45-6d8f-d0380df2d970,TimeStamp=Wed, 04 Jun 2025 08:38:19 GMT],Write-ErrorMessage
1 Reply
Perform Set-MoveRequest <Migration ID> -SuspendWhenReadyToComplete $false -Resume and check the hybrid deployment configuration with Test-MigrationServerAvailability -ExchangeRemoteMove - Autodiscover <UserMailbox> to check the hybrid deployment configuration and make sure that MRSProxy is enabled for the local Exchange (execute Set-WebServicesVirtualDirectory -MRSProxyEnabled $true).
