Thank you for waiting our response,really appreciate it.
Actually Maha Builder is page template type on your wordpress page.
You must Create a page and choose on side option Page Template > Page Builder.
Then you can add module Slider , Blocked Post , Static Blocked.
After that you must go to WordPress Settings > Reading > Select Static Page. This page will be show automatically on Homepage site.
If you allowed me to access your dashboard site , I’ll help you create a sample page use page builder.