Hi
Whenever somebody tries to fill out the contact form (https://optiat.com/contact) the error message "Empty solution not allowed" appears - the ReCaptcha is blank on this page.
ReCaptcha is working fine on other pages (e.g. K2 Blog posts etc.). I tried to disable ReCaptcha on the contact page (see screengrab) but it was already disabled (so I don't know why it was appearing on the contact form page anyway).
Please can you help? Currently nobody can submit a contact form...
Thanks!
Joomla 3.6.0