The customer authorization (provided in the link you clicked) is out of date, and does not entitle you to use the Blended Threat service.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://urldefense.com/v3/__https:/www.linkedin.com/company/tewhatuora/__;!!NUwMCyKv!ZnNiC8whmE8gYnzWRlvacaFAKEDJrygqEBvjP1bc46FNhtPF57jL5Vpb3EXvK25F750c7v_wCiDVUYM_-Ct8a4Q77nsXWw51byAGODQ9$