Why do Modified outlook meetings get canceled?

Anonymous
2019-01-15T17:39:10+00:00

For some reason, when the owner of an event makes any sort of change (adding/deleting a member or adding a url), the event gets canceled for me instead of just being modified. The owner even sees that everyone else in the event is still in it but for some reason, it got canceled just for me. any idea why the event gets canceled only for me when a modification occurs to an event?

Outlook | MacOS | Legacy Outlook for Mac | For home

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  1. Anonymous
    2019-03-04T20:31:50+00:00

    I have a similar issue, as an event owner. I modified several events by changing the invitation list (removing someone who did not reply, and adding two new people). O365 sent meeting cancellations to some (but not all) of the people who orginally replied "Yes," as well as the people who declined. The people who had not replied received modified events. 

    Is the safest way to make sure the modified event gets on everyone's calendar to delete it entirely and create a new event?

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  2. Anonymous
    2019-03-04T17:55:16+00:00

    ok. my admin has done that and I have removed my mobile phone from the image you told me

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  3. Anonymous
    2019-03-02T09:35:43+00:00

    Hello Mitchell,

    Sorry to disturb you. Please involve your admin to turn on your Calendar Assistant with the follow PowerShell Cmdlet:

    Get-Mailbox -Identity "user name" | Set-CalendarProcessing -AutomateProcessing:'AutoUpdate'

    Note: If your admin had done it, please ignore it.

    Meanwhile, for further checking, please remove the Mobile Devices on OWA to prevent your phone from syncing the calendar data to cause this issue.

    Please let us know how it goes.

    Regards,

    Rudy

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  4. Anonymous
    2019-02-28T12:19:44+00:00

    Hello Mitchell,

    Got it. Thanks for your information. It's weird, as you have disabled the Calendar Assistant. In this situation, we will update this information to our related team for further analysis.

    Regards,

    Rudy

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  5. Anonymous
    2019-02-27T15:16:53+00:00

    we just did a test and the issues still persist.

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