Languages: English (English )Portuguese (Brazil) (Português )
Timezone: America/Bahia (GMT-03:00)
Thank you for contacting WPML Support. I took a detailed lookn in your WordPress Dashboard and could fix the issue, here is what I tried:
1 - I cliked to edit your homepage in the default language.
2 - In the 'Multilingual setup' at the bottom of the page editing screen I click to show the system custom fields, then I set the fields '_image_expertise' and '_image_region' as 'copy'.
3 - Then, I clicked to update the page in the default language page.
4 - As a last step I clicked to edit the translated page as well and update it without making any change, this action make sure the images are copied from the default language page to the translated page.