opt-in Form spPagebuilder and reCaptcha not working

Hallo Toufiq
and sorry for later reply. I di as asked, can't proceed since on the template AcyMailing is not installed. I am using a different captcha - wich I preffere actually on the same site https://urig-waldenburg.ch/kontakt

If it is possible to have such a security question on the opt in form, that would be better in my oppinion.

So far so good, what else can I do?

Thanks in advance and
kind regards
Nika

Hello again
I tryed on two websites, with each reCaptcha Version 2 in Plugin activated and it produces.. Class 'JDispatcher' not found. As I turn the form off - the site is back.

What I did: cleared all cache Website as well as Browser. Used different Browser. Produced new keys and insertet into Plugin.

I am using Joomla 4.0.5

Any other hint on how to make it work to use the form?
Thanks in advance and kind regards
Nika

Hello Toufiq again :)

and thank you. I did send you the credentials.

In SP Pagebuilder on index site you see below a now switched off opt-in form. As I send it online, the site disapears and the above error is shown.

The form is working without reCaptcha - but that does not make sense. The plugin is set to V2 Captcha and the keys are in, the plugin active.

Thanks for support and kind regards
Nika

Wow - so nice to see it working thank you very much Toufiq.

I got an other site with the same problem. Would you let me know how to fix it there as well please?

Thank you