I have several flows connecting to On-Premise Sharepoint lists that send email notification when an item is created or modified.
I am using an On-Premise gateway updated to the latest version and SharePoint foundation 2013.
All my flows were working properly until september 2nd. I have attempted to edit and recreate the flows without success.
Gateway is running properly and is working with SQL server connector but it has stopped working for SharePoint connector.
I have reviewed other posts with similar issues but none address my specific scenario.
This is the error message I get when I attempt to save the flow: Flow save failed with code 'DynamicOperationRequestClientFailure' and message 'The dynamic operation request to API 'sharepointonline' operation 'GetTable' failed with status code 'Unauthorized'. This may indicate invalid input parameters. Error response: { "message": "clientRequestId: 5477cd35-97e8-40f2-a01c-14374dbfd2f3\r\nserviceRequestId: 6febed9f-bc34-a0ed-27fc-13d1cde239e5", "status": 401, "source": "", "errors": [] }'.