[Решено] Unable to edit translated pages

Background of the issue:
I am trying to edit translated pages on my WordPress site using WPML and Elementor. The issue can be seen at скрытая ссылка.

Symptoms:
I am forced to enable Elementor Safe Mode. Instead of seeing a loaded page (systeme-alarme-gratuit-lanaudiere), I get an 'Enable Safe Mode' message in Elementor.

Questions:
Why am I seeing the 'Enable Safe Mode' message in Elementor?
How can I edit translated pages without enabling Safe Mode?