This leads to the invalid meeting ID errors.Īnother case that could result in this issue would be a recurring Zoom meeting originally scheduled through Outlook whose calendar entry is changed from recurring to non-recurring. Because one-time Zoom meetings expire and are deleted after 30 days, this can lead to the meeting expiring and being deleted. Otherwise, the above setting changes will take place. Zoom reports that this is intended behavior and their documentation warns that when pasting a recurring meeting into Outlook, users must make sure the Outlook calendar entry is also set to recurring.

It may also result from the pasted event using a different title than the original Zoom meeting.įor users who have the Office integration enabled in their Zoom profile, pasting the invite text or details of a Zoom meeting invitation from a recurring Zoom meeting into a non-recurring Outlook calendar entry will result in the integration changing the Zoom meeting from recurring to one-time and updating the title / topic to match the calendar entry. These invalid ID errors appear to result from recurring meetings created through the Zoom website whose invite text or details have been pasted into an Outlook calendar entry that is not a recurring calendar event. Some users have reported issues with Zoom meetings returning invalid meeting IDs.

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