Form often impossible to submit


I am using Form with my Joomla 4 website and i often get feedback from users that my form is impossible to be submitted.

When user clicks on submit button, it takes long time and finally form is not submitted and the page returns to the top of the form.

I found this issue mostly happens when user access to the form page with Chrome browser.

I am loosing several contacts, can you please help me ?

Many thanks,

Replies are visible only to logged in members with an active subscription.