bug in language switcher

Hi,
bug report for the language switcher: when we add the language switcher block with the Dropdown option in Elementor, it works fine on our desktop site, but the language switcher does not work in Tablet view or in mobile view. So the language switcher shows, but clicking it does not do anything.
Same thing happens when we add the switcher in our footer.
It does work fine when we do not use the dropdown option, but list the languages with bullets.