Deleting a platform user account (controller)
As a security precaution, platform users should be limited to only valid users. Others should be deleted.
You are working in Workbench and are connected to a remote controller platform.
The user active in the current platform session
The original platform user, meaning the one created in the Remove platform default user account step when using the Commissioning Wizard to commission the controller. Such users cannot be selected to delete.