LockedSecurity Group is not showing in Outlook 2016

Premium Member
2016/10/20 00:58:06 (permalink)

Security Group is not showing in Outlook 2016

A customer created a distribution group but it is not appearing in his outlook. We are running Exchange Mail Server 2016, how can I identify the problem ?

1 Reply Related Threads

    Re:Security Group is not showing in Outlook 2016 2016/10/24 01:45:43 (permalink)

    Mark the following checklist: 

    1. Do you see DL in Global address list along with user mailbox?
    2. Are the users in cached mode? If so take them out, manually download the address book and see if it resolves If it does, I suspect a corrupt OST file.Delete and allow Outlook to re-create if they need to be back in cached mode. Outlook in cached mode needs an interval to update the address book.
    3. Run this command update-GlobalAddressList -Identity 'yourtestorg_GAL'

    These steps should help you in sorting the problem too. 

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