SOLVED

Offboarding error

New Contributor

Hi all,

 

I am trying to move back a mailbox that was recently migrated to Exchange Online.  I am running the following command from Exchange Online Powershell:

 

New-MoveRequest -Identity user1@mydomain.com -Remote -RemoteHostName hybrid1.mydomain.com -TargetDeliveryDomain 'mytenant.mail.onmicrosoft.com' -RemoteCredential $credentials

 

Error: Target user 'User1' already has a primary mailbox.

 

I have also tried to initiate the new move request from the pn premise server:

 

New-MoveRequest -Identityuser1@mydomain.com -remote -RemoteTargetDatabase MyDB1 -RemoteHostNamehybrid1.mydomain.com -TargetDeliveryDomain 'mydomain.com' -RemoteCredential $credentials

 

Error: Parameter set cannot be resolved using the specified named parameters.

 

Any ideas what I am doing wrong?

 

Thanks for all the help,

 

Mike

2 Replies
best response confirmed by Michael Burutzis (New Contributor)
Solution

Your targetdeliverydomain needs to be the on-prem one, like in your second example. Steve has a very detailed article on offboarding here: http://www.msexchange.org/articles-tutorials/office-365/exchange-online/migrating-standalone-office-...

Nailed it!

Thank you so much!