Better Notifications not triggered when custom post is submitted

Hi,

I have a custom post and I use ACF Frontend to have a frontend form for users to submit a custom post.
I also have “Better Notifications for WP” to send notification emails when a new custom post is published, it works fine when published from WP editor but it doesn’t send any notification when the post is submitted from the frontend.

In another frontend plugin, they have a workaround to add a filter in funcions.php that trigger the post creation and when I tried, it worked fine, is there something I can do to have it working with ACF Frontend too ?