Hi,
I’ve some issue with chrome, about time and required field.
If you set the questions to mandatory, the following pages will show the error of filling in all the fields even if you have not yet made any choice and the countdown doesn’t appear.
I am sorry for I couldn’t replicate the same issue on my test site. Would you please share me login access to your site’s admin area? So I can inspect and troubleshoot it directly from there. Please make private reply and provide username and password to your site’s admin along with login URL (/wp-admin).