Jul 25, 2017 03:23 PM|mgebhard|LINK
Your first post shows that you are inheriting form HelperController. Perhaps you have a bug in HelperController or something else going on with the WorkcenterAController?
public class WorkcenterAController: HelperController
Are you also having issues with the AccountController? I don't see where you are restricting access to roles in the AccountController.