[Chiuso] Translating

Background of the issue:
I am trying to translate my Swedish pages to English using WPML. When I attempt to duplicate a Swedish page, the page reloads, but an English version is not created as expected. However, when I check the English pages, the page exists but is not synced with the Swedish translation. The issue can be seen at: link nascosto

Symptoms:
The duplication is being created, but WPML is not linking the translation to the original. The Swedish page shows a checkbox instead of a pencil, and the English page exists but is not connected to the Swedish version. Additionally, the Elementor design does not copy, and the duplicate button reloads the page without showing anything.

Questions:
Why is the English page not linked to the Swedish original?
Why does the Elementor design not copy when duplicating?
Why does the duplicate button reload the page without showing anything?