I am adding some markup in "Head Markup" section of Community Builder(Settings --> Advanced) that references resources from 3rd party websites. Thus, SFDC gives me CSP violation warning in the markup. To resolve this I went to Settings --> Security --> Content Security Policy (CSP) and changed policy to:
Allow Inline Scripts and Script Access to White listed Third-party Hosts
And went on to add these sites in trusted sites. Then I whitelisted them inCSP Errors section.
However, there is this one site that is giving me error as shown below:
This site is coming in "CSP Error" section:
But when I click on whitelist button, nothing happens, the page refreshes and I get errors as:
I have also added these sites in Trusted sites in Salesforce org --> Settings --> Security Controls --> CSP Trusted Sites. But it is not working.
Any help appreciated.