If you are accessing a virtual server, please try to access it by using an IP and not a machine name.
This program will let test session state outside of ReportPortal:
1) download this test program: http://www.reportportal.com/download/SessionTest.zip 2) unzip it and create a virtual directory on your server 3) In your browser navigate to Set.aspx and then Get.aspx. 4) If your session works, you should see “”Value: 12345”