I am using a Flow to create a section in an existing OneNote Notebook that is in a SharePoint library. The Flow was working but is not any more and failing with the message "The specified resource ID does not exist."
When my Flow is in edit mode, I can peek code and I see that there's a queries section showing the notebookKey which looks like this:
"notebookKey": "My Notebook Name|$|https://contoso.sharepoint.com/sites/Dev/Notebooks/My Notebook Name
The notebook name is correct (it was selected from the dropdown in the action) and when I navigate to the URL shown after |$| it opens my notebook correctly
Is there anything I can do from here to get the notebook again?