I have an SP 2016 farm and I have just configured workflow. I've set up a workflow to run upon creation of an item (for a holiday request form) however looking at the workflow status, I see the following error. I haven't been able to google-fu a fix for this and would appreciate it if anyone could shed any light on the problem.
Activity in progress Retrying the last request. Next attempt scheduled in less than one minute. Details of the last request: HTTP Unauthorized to https://intranetaddresss/subsite/_api/web/lists(guid'GUID')Correlation ID: GUID Instance ID: GUID Access denied. You do not have permission to perform this action or access this resource.
The first step in the workflow is to change the workflow status to 'Pending' however it doesn't even get to that stage which tells me the Workflow itself isn't actually starting to run.
I've given the user submitting the form full control over the list, however, this has not helped.
I've tried searching ULSViewer for that correlation ID and find nothing.
Can someone help?