Hello,
Happy new Year.
I have first ask WPML Support they told me: This language switcher does not in fact come from WPML, but is provided by the Woodmart theme. This language switcher is displayed even if no language switcher is activated in WPML – this means that the code of this language switcher and the related settings and scripts come from the theme. I would ask you to consult Woodmart Support about this – they may already be aware of the problem.
Now I have make Video: https://drive.google.com/file/d/1qvO-CiQTcoAgXvy9MrTWBHnjw6hfH9p_/view?usp=sharing
All plugin are deactiveted, only this are active:
Under Construction
WooCommerce
WooCommerce Multilingual & Multicurrency
Woodmart Core
WPBakery Page Builder
WPML Multilingual CMS
WPML SEO
WPML String Translation
Than, woodmart Child Theme is deactiveted.