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Outlook Meeting Requests sent to External Attendees RRS feed

  • Question

  • Hello -

    When sending Outlook Meeting Requests to External Attendees and that External Attendee edits the Meeting Request; the originator the Meeting Request and the other Attendees see the response to the edited Meeting Request as "Sent of behalf of" the originator of the Meeting Request even though it was the External Attendee who edited the Meeting Request.

    Is this expected behavior or is this a case of Meeting Request "hijacking" occurring?

    Thanks,

    Monday, January 7, 2019 3:47 PM

Answers

  • Hi,

    Does this issue happen to multiple external users or specific calendar?

    How does external attendee edit the meeting request? Propose new time? Would you mind sharing the detailed steps so that I can help test here? 

    Normally, "Sent of behalf of" needs delegate permission. Please right click organizer's calendar and choose Properties. Check details under Permission tab.

    Besides, please also test this issue on the web mail to see if it can be reproduced.

    Any updates, please feel free to post back.

    Regards,

    Perry


    Please remember to mark the replies as answers if they helped. If you have feedback for TechNet Subscriber Support, contact tnsf@microsoft.com.


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    • Edited by Perry-Pan Tuesday, January 8, 2019 2:18 AM
    • Proposed as answer by Perry-Pan Wednesday, January 9, 2019 6:24 AM
    • Marked as answer by RMB07 Thursday, January 10, 2019 1:43 PM
    Tuesday, January 8, 2019 2:16 AM

All replies

  • Hi,

    Does this issue happen to multiple external users or specific calendar?

    How does external attendee edit the meeting request? Propose new time? Would you mind sharing the detailed steps so that I can help test here? 

    Normally, "Sent of behalf of" needs delegate permission. Please right click organizer's calendar and choose Properties. Check details under Permission tab.

    Besides, please also test this issue on the web mail to see if it can be reproduced.

    Any updates, please feel free to post back.

    Regards,

    Perry


    Please remember to mark the replies as answers if they helped. If you have feedback for TechNet Subscriber Support, contact tnsf@microsoft.com.


    Click here to learn more. Visit the dedicated forum to share, explore and talk to experts about Microsoft Teams.



    • Edited by Perry-Pan Tuesday, January 8, 2019 2:18 AM
    • Proposed as answer by Perry-Pan Wednesday, January 9, 2019 6:24 AM
    • Marked as answer by RMB07 Thursday, January 10, 2019 1:43 PM
    Tuesday, January 8, 2019 2:16 AM
  • Hi,

    Any updates with this issue?

    Please feel free to tell us if you need further assistance.

    Regards,

    Perry


    Please remember to mark the replies as answers if they helped. If you have feedback for TechNet Subscriber Support, contact tnsf@microsoft.com.


    Click here to learn more. Visit the dedicated forum to share, explore and talk to experts about Microsoft Teams.

    Thursday, January 10, 2019 5:48 AM
  • Hello - Thank you for your reply. It was indeed a Permissions issue that has now been resolved.

    Regards,

    Thursday, January 10, 2019 1:43 PM