[Fermé] Template pages built with Elementor appear with a broken layout.

Background of the issue:
I automatically translated Elementor template pages that use Jet Engine dynamic fields. The site I need help with is lien caché.

Symptoms:
The translated Elementor template pages appear with a broken layout. The header image doesn't respect the original template settings and appears as a duplicate image. I can't fix the design because the template page isn't duplicated, and therefore I can't edit it in Elementor.

Questions:
How can I fix the broken layout of the translated Elementor template pages?
Why is the header image appearing as a duplicate and not respecting the original template settings?
How can I edit the translated template page in Elementor if it isn't duplicated?