After installation of the Qliksense you have to create the users manually on the windows environment or you can read the Active Directory users for the same but you have to read users list from the AD to the qliksense.
You can Add users, trying to login with the users you want, then you have to see you don´t have permission but with it the users already will be in the list of users, then you can add them to licenses respectives like login access or user access.
