The customer authorization (provided in the link you clicked) is out of date, and does not entitle you to use the Blended Threat service.
https://elinkeu.clickdimensions.com/c/6/?T=MzI4NDU3NDk%3AcDEtYjIwMjMxLWU0MzEyNTk4ZmRiMzRlYjRiNTQ2OTNlN2YyZjViOGQw%3AaW5mb0B2aXNpdGJsYWNrcm9jay5pZQ%3AYWNjb3VudC00ZDhiZDcxNThlZmJlNzExODBlYzAwNTA1NmE3MmVlNC1jZjQ1ZmIyMzM5Mjc0ZTI1YmY1ZTA4NmRiMTc0NzQwMA%3AZmFsc2U%3AOQ%3A%3AaHR0cHM6Ly9hbmFseXRpY3MtZXUuY2xpY2tkaW1lbnNpb25zLmNvbS9mYWlsdGVpcmVsYW5kaWUtYWJpZjQvcGFnZXMvYjI4M2Y4MjQ5Y2NhZWExMTgxMjkwMDUwNTZhNzJlZTQuaHRtbD9QYWdlSWQ9YjI4M2Y4MjQ5Y2NhZWExMTgxMjkwMDUwNTZhNzJlZTQmX2NsZGVlPWFXNW1iMEIyYVhOcGRHSnNZV05yY205amF5NXBaUSUzZCUzZCZyZWNpcGllbnRpZD1hY2NvdW50LTRkOGJkNzE1OGVmYmU3MTE4MGVjMDA1MDU2YTcyZWU0LWNmNDVmYjIzMzkyNzRlMjViZjVlMDg2ZGIxNzQ3NDAwJmVzaWQ9NjNlNTJjM2QtNWVlMS1lYTExLTgxMmEtMDA1MDU2YTcyZWU0&K=JGnlSdNN_7pVXXxqEQvFiw