Recaptcha crashes the form in mautic

My Mautic version is: 4.4.10
My PHP version is: 8.0.30
My Database type and version is: 10.6

I’d like to use the recaptcha plugin

Installation worked, but after i tried to put in the recaptcha function in the form, the forms dialog crashes. Any idea?

We are using it in production, so it has to be an installation issue.