[مغلق] How to change a content from the original language

Background of the issue:
I need to change some text in the original language (Italian) on my website الرابط المخفي, which uses Elementor. After successfully changing the original Italian text, I want to manually modify some translations.

Symptoms:
When I go to the English translation of the same page to check and modify some automatic translations, I see the old Italian text in the WPML 'EDIT TRANSLATION' tool instead of the new one.

Questions:
What is the correct sequence to change the original language text and update translations in WPML?