[Resolved] ACF image field set to copy-once is not editable in translated page

Hello,

We are using the latest versions of WPML and ACF + the glue plugin ACFML. We use Crowdin to send translation jobs to our translator and fetch the translations.
We created pages using a flexible content ACF field, containing a layout that has an image field. Both were set to copy-once. We want to be able to change the image in the translated pages but there are no "pen" icon appearing when we hover on the image. I tried changing the translation setting to "translatable" but that did not change anything.

I checked your documentation and your forums:
- https://wpml.org/documentation/related-projects/translate-sites-built-with-acf/recommended-custom-fields-translation-preferences-for-acf-and-wpml/

I also tried changing the image translation via the WPML/Settings/Custom Fields Translation interface, to no avail. Although the settings are updated, when i want to edit the translated page's image field, it is not editable.