Hello Paul, Yes, the settings were "All"

Le problème reste le même. Toujours pas de sous menu-menu dans off-canvas.

The "Information" submenus in Off-canvas still do not work. Thanks for seeing this problem.

I have the same issue and I have it set to ALL. Tried to set to various levels still no joy!

Hi. Perhaps it will help you. The reason for the deeper levels did not work were the lack of CSS code, which shows the menu toogler icon. Now it is fixed as I see after the update.

Perhaps on your site is an old cache and a compilation from SCSS in CSS is disabled. Turn it on, save, then clean the Joomla and browser cache . If third-party extensions or caching services are used, it also needs to be cleaned.

Hello, Thank you for your advice. Can you explain how to reactivate a compilation from SCSS to CSS on Joomla.

You find it in advanced tab in template settings

OK. Difficult to understand ... but after several manipulation and having deactivated the offcanvas module in Joomla, all the submenus are all active again !! Thank you for your help.