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New Member

Work Flow fail for creating event with Outlook 365

Hey guys,


my flow fails in a strange way.


I am trying to create events for different list elements.
For the most list items it works perfect.


Only for items with a event start on the 31.03.2019 the flow fails all the time.

In this screenshot the flow runs successful

For each element with start-time (Startzeit) 2019-03-31 the flow fails, with following error whithin the same foreach loop

"status": 400,
"message": "Your request can't be completed. The Event.End property for an all-day event needs to be set to midnight.\r\nclientRequestId: ###",
"source": ""
Any Ideas what causes the flow fail?
Thank you very much!!!
Community Support
Community Support

Hi @MicroFlow921,


Could you please share a full screenshot of the configuration of your flow?

Does the event for 31.03.2019 is a all day event?


Please share more details so we would try to provide a proper workaround for you.


Best regards,


New Member

Yes its is a all day event. 

For every other date its is working perfectly fine, except on 31.03.2019. The flow fails all the time

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