Make work Social Marketing shortcode in template home.php

Hi
I´m making a new threat after your suggestions in this threat

I installed the new social marketing plugin and t is not working in my home.php

I created one ad and the shortode works well in a post as:

[wdsm_ad id="352" class="aligncenter"]

But when I use the do_shortcode version, it does not render in the home page:

<?php echo do_shortcode('[wdsm_ad id="352" class="aligncenter"]'); ?>

The developer said that it should work but i´m not getting it.
Which is the proper way to make it work in the home.php?

Thanks