Form Error ReCaptcha V3

Hello CF7-Forum,

since today I have a problem with contact forms in connection with CF7. When submitting the form, an error message with an orange border appears. In the browser’s developer console, I see that when the form is sent, only ReCaptcha V3 and an SVG loading icon are loaded, it doesn’t go any further.

In the Google Admin console I get a yellow error message for the site keys of the websites that I didn’t know before: “We noticed that your website is not checking reCAPTCHA tokens. Please visit our developer website for more information.”

Does anyone have any idea what to do?

Using the ReCaptcha V2 plugin, I switched CF7 to V2 for the time being on the affected website, so the forms are running again for the time being. The website is built with the Divi Builder.

Thanks & greetings!