Response is always Please click on the ReCaptcha box

[kornerdo]

Hello, I have already found the error under Task #264 and tried to solve it, but I still get the error "Please click on the ReCaptcha box"
The Plugin Version 'Newsletter, SMTP, Email marketing and Subscribe forms by Brevo' is 3.1.71
Code with id="invisible" added. browser cache cleared.

However, it still shows me the error message. Does anyone know what the reason could be.

Thanks a lot