Troubleshooting the Certificate Error: Navigation Blocked

• If the website certificates are not installed, refer to Installing the Website Certificate.
• After you launch the website URL if you continue to get the Certificate Error as follows.
  
  You must ensure that the Subject Alternative Name (SAN) property of this certificate contains the host name provided at the creation of the website. For example, if the website Host name field contains the full computer name, ABCXY022PC.dom01.company.net, the certificate provided in the Certificate issued to field must contain the full computer name as one of its name in the SAN.