I am constructing a flow with the goal of creating an event on a public calendar whenever an event that meets certain criteria is created on a user's calendar. This should be a straightforward process. However, I'm encountering an issue: when I set the 'Assigned To ID' (which is a lookup to User or Calendar) as the Calendar ID for the event created by the flow, initially the flow debugs successfully. Once I activate the flow and attempt to create a record in the UI, Salesforce fails to create the record. When I subsequently save the flow as a new version and debug, the debug then fails to create the record.
Additionally, when trying to edit an existing event, I am unable to change the 'Assigned To' field to another public calendar or switch from a user to a public calendar. Any thoughts or suggestions would be greatly appreciated.
I have the same issue - the dropdown assigned to field only shows users - not calendars. So in the CRM UI seems not to be possible? I have yet to try via APEX or FLOW...