reCAPTCHA v. 3 doesn’t work

Hello,
in may 2021 I integrated reCAPTCHA v.3 on Contact form 7 on my web site and worked very well.

From september 2022 reCAPTCHA v.3 doesn’t work: it is impossible to send message from the Contact form 7 and the orange border error message appears.

I read some topics on this forum with the same problem and I tried to do the following:
– update Contact form 7 (now I have the v. 5.6.4)
– downgrade Contact form 7 to v. 5.2
– re-update to Contact form 7 v. 5.6.4 and update all plugins, wordpress, theme, etc.
– delete reCAPTCHA codes v.3 and create new ones
– following Contact Form 7 FAQ, I installed the Flamingo plugin (v. 2.3) and in the spam messages appears: “Log di spam: Il token di risposta di reCAPTCHA è vuoto.” (in english: “Spam log: reCAPTCHA answer token is empty”). In the Contact Form 7 FAQ page the spam logs refers to the reCAPTCHA score (https://contactform7.com/2019/05/31/why-is-this-message-marked-spam/)

But reCAPTCHA v.3 still doesn’t work.

Some more information:
– WordPress v. 6.0.3
– Theme: Wave Ride v. 1.3 (author: Select Themes)
– PHP v. 7.4.30
– WP Bakery Page Builder v. 6.10.0

So, why reCAPTCHA v.3 has worked very well from may 2021 to september 2022?
Have you any ideas to fix this problem?

Thanks to everyone who reply ??