Let me bullet the actions I took.
I am admin
- Created a shared mailbox.
- Assigned the shared mailbox to myself.
- Granted myself Full Access to the mailbox
- Opened the mailbox in a seperate window.
- Invited/Shared the Calendar of the shared mailbox to myself
- Accepted the invite on my side.
- Tested by entering an event in the mailbox,
- The Event is vissible on my side as well
- I can edit the Event manually on my side
- I have another 8 mailboxes assigned to me in that way.
- Create a new Stream in Power Automate
- Added a function "Outlook Create Event" (As test)
- In the dropdown I see all the mailboxes shared with me.
- But not this particular one?????
I reached out to support,
The AI bot tells me it is not supported
But it works just fine for all other shared mailboxes.
Any sugestions

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