Can't load and Recaptcha

I’ve added Recaptcha and also configured my realm following this guide

So, I added these to the Security headers

Unfortunately I’m still getting errors that is denied

Refused to frame '' because it violates the following Content Security Policy directive: "frame-src 'self'".

Additionally now I’m getting this error

The Content-Security-Policy directive name '' contains one or more invalid characters. Only ASCII alphanumeric characters or dashes '-' are allowed in directive names.

What’s wrong here?