Making Google Recaptcha a functional cookie

Hi all,

We have been using your plugin since a few days, and we are very content with it.
However, we noticed that when our members choose for ‘functional cookies only’, the recaptcha is being disabled on our site, which makes it unable for our members to login on our website. Is there a way to make the google recaptcha cookie a functional cookie? In the list with the cookies I can choose for ‘This is a functional cookie’, but even then the recaptcha is blocked when our members choose for ‘functional cookies only’. We use ‘Ultimate Member’ for our members to login.

Could you help us with this? Thanks very much in advance.