2.4 update Base_page Slug Problem

In Anspress option general setting, we can change the “Base Page” with specific page which has include [anspress] short code. I have already selected my special page and I have also changed the “Base Page Topic” with my special slug. Although I did this all adjusments, when I run that specific base page online it shows “Questions” as a topic of the page not my special slug. Moreover when I control that page in wordpress pages option field, I noticed that Anspress plugin turns the page title to “Questions” whatever I write on the topic.

Do you have any idea to how to fix this problem?