Plugin conflict with theme

Hi, I have Page Builder installed on 5 websites where I use this theme from Themeforest https://themeforest.net/item/impreza-retina-responsive-wordpress-theme/6434280

Since the last update of the theme when they add a new “footer module” https://help.us-themes.com/impreza/changelog/ I’m having compatibility issues in pages of my sites created with Page Builder. For example here http://www.gianlucaorlandi.io/libri instead of showing the footer, the content is duplicated at the end of the page.

Do you have any idea how to fix this?

Thank you and all the best

Gianluca