3367513 - Error "This content is blocked, please contact owner of the website" appears when accessing Sales Navigator

The message: "This content is blocked, please contact owner of the website" appears upon opening the Sales Navigator tab for a Contact.

SAP Sales and Service Cloud V2

• Login to the System and open a Contact.
• Click on General Tab and navigate to Sales Navigator section.
• You can see the error : This content is blocked, please contact owner of the website.

The entry *.linkedin.com  is not added under Content Security Policy setting's frame-ancestors & Frame source blocks.

Steps to add the entries are as follows :

• Navigate to Settings--> All Settings--> General--> Content Security Policy
• Add the Entry *.linkedin.com under the sections frame-ancestors and Frame Source .

KBA , CEC-CRM-LSN , LinkedIn Sales Navigator for SAP Sales/Service Cloud , Problem