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
Apr 14, 2019
If the users are properly licensed for exchange it’s probably due to the msexchmailboxGuid attribute!
Read more here:
https://help.bittitan.com/hc/en-us/articles/115008114287-No-mailbox-with-such-GUID-ErrorNonExistentMailbox
Adam
Read more here:
https://help.bittitan.com/hc/en-us/articles/115008114287-No-mailbox-with-such-GUID-ErrorNonExistentMailbox
Adam
- Andy_BondApr 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, 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_BondApr 14, 2019Copper Contributor
adam deltinger Do you know the circumstances under which msExchMailboxGuid can become populated?