In my case, creating a new form, the export still doesn’t work. the variable $includes somehow got overwritten in the wordpress. I have to modify the source code to get it working. Here is to share:
add:
$includes = ABSPATH . PLUGINDIR . ‘/mm-forms/includes/’;
before
require_once $includes.’class_actions.php’;
in mm-forms/mm-forms.php
Hope that helps.
cheers
x