I recently added Google AdSense to my website and the ads works fine, expect sometimes they don't load and I get the following errors in the console
Refused to execute inline script because it violates the following Content Security Policy directive: "script-src https://cdn.ampproject.org/". Either the 'unsafe-inline' keyword, a hash ('sha256-xxx'), or a nonce ('nonce-...') is required to enable inline execution.
From what I've read I need to added the CSP in my HTML headers, but doesn't seem to fix the problem.
Any tips?