This thread is resolved. Here is a description of the problem and solution.
Problem:
You are managing a multilingual WooCommerce site using WPML and have encountered an issue where some taxonomies are forced to be untranslatable, as indicated by a message in wp-admin.
Solution:
We recommend navigating to WPML > Settings > Taxonomies Translation and selecting the option that allows taxonomies to be translatable. This adjustment should remove the message about untranslatable taxonomies in wp-admin and resolve the issue.
If this solution does not apply to your case, or if it seems outdated, we highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have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. Should the problem persist, please do not hesitate to open a new support ticket for further assistance. You can do so at WPML support forum.
This is the technical support forum for WPML - the multilingual WordPress plugin.
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No supporters are available to work today on this forum. Feel free to create tickets and we will handle it as soon as we are online. Thank you for your understanding.