This thread is resolved. Here is a description of the problem and solution.
Problem: I upload new file to media library. I can edit media right after upload but I don't see it in Media library list view.
Solution: Please make sure Media translation is enabled from WPML >> Settings >> Post Types Translation section as you can see in attached screenshot. https://cdn.wpml.org/wp-content/uploads/2018/10/2841699-media_translation_5.png?x59034
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