Exchange Hybrid Email mailbox sync issue.

raj a 316 Reputation points
2023-08-25T14:15:46.0233333+00:00

Hello,

We are having the hybrid Exchange Environment where we are creating mailboxes using Enable-Remotemailbox command from Exchange Onprem Hybrid Server which sync and create mailbox in Exchange Online but by mistakenly we created a mailbox on Exchange Online Directly (by assigning a Exchange Online License to the synced user before syncing the mailbox) so how we can fix this issue?

Regards,

Raj

Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
4,379 questions
Microsoft Exchange Hybrid Management
Microsoft Exchange Hybrid Management
Microsoft Exchange: Microsoft messaging and collaboration software.Hybrid Management: Organizing, handling, directing or controlling hybrid deployments.
1,998 questions
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  1. Andy David - MVP 145.1K Reputation points MVP
    2023-08-25T14:51:14.2766667+00:00

    Is the AD account on-prem?

    If so, then all you need to do is enable the remote mailbox for it like you do for the others.