Overview of the issue
When translated media is used in a page or post created with Elementor, and with Advanced Translation Editor (ATE), the original language version of the media is displayed on the translated page or post
This issue does not happen when using WPML’s Classic Translation Editor (CTE) or translating content using WordPress’ or Elementor’s Editors.
Our developers are working on a fix for this bug. In the meantime, you need to re-upload the media again in WPML -> Media Translation every time you update the original page using Elementor.