“Ask question” button doesn’t work

Hi Rahul!
I greatly appreciate your hard work. Your Q&A plugin is very cool.
I faced the following issue: The “Ask question” button is not active on my website.
https://academicpatron.com/questions/
It is displayed, but when you click on it, nothing happens.
Pages are configured correctly in the AnsPress Options.
Could you help me? Thank you in advance.