[Resuelto] Elementor Loop Template does not work in English language after switching main language

Background of the issue:
I am trying to create an Elementor Loop Template and display it on the English homepage, which is the main language. Initially, the main language was set to NL by a freelancer, but I changed it to EN and translated pages from NL to EN. The original NL homepage displays references correctly. The issue can be seen at: enlace oculto

Symptoms:
The latest 2 references are not showing on the English homepage.

Questions:
Why are the latest 2 references not showing on the English homepage?
Could the issue be related to the language switch from NL to EN?