I have 2019 on prem sp library list workflow. simple break item inheritance one step
App step enabled in SP designer, set up right
SharePoint Workflow Unauthorized HTTP 401
these are done
The App Management Application Service has been configured to be able to grant full control permission to the SharePoint workflow.
The SharePoint Workflow Manager has been configured properly to be able to activate “Workflows can use app permissions” feature.
got the guid for Workflow
add full control
<AppPermissionRequest Scope="https://intranet.cmsu.com/sites/wftest" Right="FullControl" />
what am I missing?