6 demo BO, nonetheless I couldn't scroll down to bottom of the side menu to access the module. This is because by default the menu isn't going to scroll, so you can't see the links toward the bottom. You will find there's free module available to make the menu scrollable so https://sociallawy.com/story9672158/the-single-best-strategy-to-use-for-prestashop-notification-menu-bar-text-on-home-page