Hello,
Have you checked WPML plugin documentation? Have you followed instructions how to create menus for different languages and sync menus?
We are Legenda theme support. We are not WPML plugin support. Please, follow the documentation and if you still have questions about WPML settings even if you read docs then contact plugin support because we provide support for questions related strictly to theme options and settings. Unfortunately, questions related to WordPress, WooCommerce and other third-party plugins are out the scope of our support.
Regards