Random Content link redirect with Forminator plugin

It seems to work except an issue at the end of the quiz.
After I start a quiz, the URL of the page is redirecting, so instead of the name of the page for example: https://test.com/quiz

• the url is changing to https://test.com/wp-admin/admin-ajax.php

• and after I submit the first answer it changes to https://test.com/wp-admin/admin-ajax.phpentries/6/
• and after the quiz is done the url is:?https://test.com/endo_wrc_cpt/q1/?Where Q1 is the name of the Random Content post.
  
  I don’t know if I’m doing something wrong.