[Resuelto] Crocoblock/JetEngine - Translation of meta boxes not working in CPT

Problem:
You are trying to translate Custom Post Types (CPT) but only the taxonomies appear in the WPML translation editor, not the meta boxes you need to translate.
Solution:
First, ensure that your CPT and taxonomies are set as translatable. Then, navigate to WPML > Settings and find the section titled Custom fields translation. Here, you can set each custom field to either 'Copy' or 'Translate'.

To easily identify the correct fields:
1. Check the box labeled Show "Multilingual Content Setup" meta box on post edit screen at the top of the Custom fields translation section.
2. Click on Save.
3. Edit one of the posts in the original language and scroll to the bottom to find the new section Multilingual Content Setup. This will display all fields used by that post, helping you identify which fields to translate.

After configuring the fields, you can deactivate the 'Show "Multilingual Content Setup"' option in the WPML > Settings > Custom fields translation section.

If this solution does not resolve your issue, or if it seems outdated or irrelevant to your specific case, we highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. If needed, please open a new support ticket at WPML support forum for further assistance.