i want to configure WIA to Director. The director is installed on the delivery controllers.
If i disable anonymous authentication and enabled windows authentication, i get an logon popup from my browser to enter my credentials, after that, i got the forms authentication page to enter my credentials again.
So single sign on is not really working. I tried to set an spn for the delivery controller, but doesnt work also.
And i created a service account and added here also an spn. Changed the application pool account to this service account, but the behavior is still the same.
How can i enable sso authentication to director ?