No option for Enfold Contact Form Google Captcha

Hello Kriesi Team,
like in this Thread (https://kriesi.at/support/topic/no-option-to-use-google-recaptcha-on-enfolds-contact-form/ -> not really solved?)
what is the correct way to implement the Google Captcha for Enfold Contact Form?
I have set the Google Catpcha V3 Data Keys under the settings section in the enfold menu.
But I don’t have an option to choose the google captcha in the contact form settings.
The WordPress version and the template version is up to date.
Do I have to install an other additional plugin?

I have sent you the admin data in the private content section.
Please provide me further information.

Yours, Florian