CF7 shortcode not displaying

Hi I just downloaded, installed, activated and configured your plugin. I’m using it with WP-reCAPTCHA to include in CF7 forms, all versions latest.

At the moment, when I select ‘reCAPTCHA’ in the drop-down menu to get a shortcode for the form, nothing comes out. In fact, all the box says is a big title “reCAPTCHA” with no shortcode box (that should’ve looked like [recaptcha recaptcha-54] or something similar, like every other element you can get in CF7).

Any help or advice on this would be very welcome.

https://www.ads-software.com/plugins/contact-form-7-recaptcha-extension/