Forum Discussion
Manoj_Kumar1120
Sep 02, 2023Brass Contributor
Error while moving a mailbox from Exchange Online to On-premise in Hybrid Environment
We have a hybrid configuration for Exchange. I keep getting the following issue when attempting to move a mailbox from Exchange Online to On-premise. Error: offboarding to E14exception: moving mailb...
eliekarkafy
Sep 02, 2023MVP
what is your current on-premises exchange version where you trying to migrate your mailbox ?
Manoj_Kumar1120
Sep 05, 2023Brass Contributor
Migration of Exchange 2010 mailboxes from the on-premises Exchange organization to Exchange Online.
Exchange 2016 Server to serve as hybrid server.
Exchange 2016 Server to serve as hybrid server.
- eliekarkafySep 05, 2023MVP
Manoj_Kumar1120 you can migrate mailboxes from EX2010 to EXO , its out of support and that why your receiving this error.
- Manoj_Kumar1120Sep 05, 2023Brass ContributorYa but in this case how we can proceed??
- eliekarkafySep 05, 2023MVPin that case you need to migrate your mailboxes from exchange 2010 to 2016 or 2019 and then migrate them to EXO