incomplete list of email addresses in exchange

Question

We have a problem on the new on-premise exchange server. When delegating rights to a Send as and Send on Behalf group. We do not see a complete list of users to whom we can assign rights. Only groups and one user are listed. If I add rights via powershell, they will be assigned. But you can't do it from the list because 99 percent of email addresses are not in the list.

Answer 1

Solved. https://learn.microsoft.com/en-us/answers/questions/938377/exchange-2016-problem-adding-users-to-send-as-or-s

Answer 2

Hi @Svoboda Petr

Great to know that the issue has already been resolved and thanks for sharing the solution so that others experiencing the same thing can easily reference this! Since the Microsoft Q&A community has a policy that the question author cannot accept their own answer. They can only accept answers by others%22), I'll repost your solution in case you'd like to Accept the answer : )

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Solved. https://learn.microsoft.com/en-us/answers/questions/938377/exchange-2016-problem-adding-users-to-send-as-or-s

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Best Regards,

Dezhi