Forum Discussion
Andy_Bond
Apr 13, 2019Copper Contributor
O365 mailbox is not provisioning
Hi folks, We have on-premises Active Directory with hosted Exchange server. Mailboxes are stored on-premises, Users are managed on-premises and synced to Office 365 via Azure AD Connect. Configurati...
- Apr 14, 2019I would set this attribute to null via adsi edit on those two users, then do a sync again! The licenses are already assigned right? They need to be in order to create an online mailbox
Andy_Bond
Apr 14, 2019Copper Contributor
Thanksadam deltinger ,
As this will clear msExchMailboxGuid for all my users I'll need to re-assign licenses for all of them, right?
What could be other consequences of this?
Andy
Apr 14, 2019
I would set this attribute to null via adsi edit on those two users, then do a sync again! The licenses are already assigned right? They need to be in order to create an online mailbox
- Andy_BondApr 14, 2019Copper Contributor
adam deltinger Do you know the circumstances under which msExchMailboxGuid can become populated?
- Andy_BondApr 14, 2019Copper Contributor
Thanks adam deltinger that worked for me!
I cleared the msExchMailboxGuid for both of mailboxes in ADSI , waited for sync and voila.
Mailbox was provisioned straight away for one account, and for another I had to reapply the Exchange online license.
It works now and Bittitan successfully synced messages for these mailboxes.
Thanks!