[已解决] Installed WPML Import all plugin, still cant see the setting for choosing languages

Hi! I need to import posts in CS and EN to my site using WP All import plugin, done it several times in the past on a different site, however, even though I've installed WPMP Import all plugin, I cant see the dedicated setting for choosing languages as desribed here https://wpml.org/documentation/related-projects/wpml-all-import-plugin-website-import-with-wpml/importing-multiple-languages-with-wp-all-import-and-wpml/#import-the-secondary-language-file