Exchange Hybrid Email mailbox sync issue.

raj a 316 Reputation points


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?



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

    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.