Hi All,
I believe I solved the issue. I suspected it may have been an Ajax or javascript library issue but after using firebug console and error extension, there were no errors and ajax is working because I received the emails from form submissions.
So it turned out the issue was with the footer in the landing page. Not the wp_footer function in the footer.php file but the get_footer() function was missing within the single_landing page.php that I created. Once I added this back into that php file, the target download link appeared and is now showing. Thank you God!
