The customer authorization (provided in the link you clicked) is out of date, and does not entitle you to use the Blended Threat service.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://scanner.topsec.com/?d=1820&u=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3D4n1KYsBCf4A%26feature%3Dyoutu.be&t=1e7c7226f7e1aef5c7815b34e403984faa72874e