I have ArcGIS Portal for our org which is federated. I cannot create a connection to ArcGIS server using my named users anymore. I can only connect as the admin which means when I create a service I have to go into portal as the admin and change the owner to the person I want to manage it. It also means users cannot create their own services. Why is this the case? When I go into Server to look at the users it states the users are managed in Portal, but I cannot use any of the users from portal to access ArcGIS Server. Something does not seem right. Thoughts? Any help would be greatly appreciated.