I just updated the CF7 plugin and noticed that I have several duplicate emails from form submissions. What I am seeing now is that when the submit button is clicked, there is no indication that anything is happening. No spinner, just looks like a static page. After some time, the form shows submitted and redirects like is it supposed to. I’m not sure where to start looking for the reason for the spinner to not display when the submit button is clicked.
WP 5.7
Pro 4.2.3
CF7 5.4
PHP 7.4