Hi @EN_443
Kindly note that currently Microsoft Q&A forum only supports English.
Please edit your post into English so we can better understand your question.
Thanks for your understanding.
Based on machine translation, your question is:
In a resource mailbox created in ExchangeServer, When making a meeting room reservation, the message "You do not have permission to perform this operation," which is not set in the mail rule section. This phenomenon appears for some users and not for others. User Details The user who appears and the user who does not appear belong to the same group and have the same user settings. Group Details Resource Mailbox ∟Group 1 (with full access to resource mailboxes) ∟Group 2 (without full resource mailbox access) ∟Users to be displayed Users not displayed Resource Mailbox Details Group 1 Owner In this case, "You do not have permission to perform this operation." to be displayed to all users in group 2, I would like to know which part to check.
If any misunderstanding, please feel free to point out.
I would like to first confirm with you:
- Is Group 2 a nested group of Group 1?
- And how are the users booking this resource mailbox?
- They are creating meetings on their own calendar then adding this resource mailbox as location.
- They are creating meeting directly on this resource mailbox's calendar (with full access or other permission).
If possible please post a screenshot of the error「この操作を実行するためのアクセス許可がありません。」. Don't forget to hide your personal information.
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