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Hi,
We have a Hybrid Exchange Environment where all our mailboxes are already migrated to Exchange Online. Distribution lists are created in the Exchange On-premises environment and then synced to Azure.
We are encountering an issue where we are unable to edit DL group membership using Microsoft Outlook.
The user is having the owner\read-write member permission on the DL.
What could be the reason for this?
Regards,
Raj
Thats expected since the group itself is homed on-prem.
You will need to manage on prem or delete the group and recreate the group in 365 so it can be managed there.
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