Hi,
I got a admin ajax error when I edit a image in a galery field of a WPML translated custom post. It works fine in the original language:
https://cl.ly/9def4116a7c2
Some plugins activated :
Advanced Custom Fields Multilingual
Advanced Custom Fields PRO
WPML Media
WPML Multilingual CMS
WPML String Translation
WPML Translation Management
Can you reproduce the issue on your side? Any idea?
Kind regards,
Frank