This thread is resolved. Here is a description of the problem and solution.
Problem:
If you're experiencing issues where the cart and checkout pages are not functioning correctly in other languages on your WooCommerce site, it might be due to the pages not being properly set up.
Solution:
We recommend checking in your site's backend under the 'Pages' section to ensure that the 'cart' and 'checkout' pages are created and correctly assigned. These pages should have a bold name next to them, similar to the 'front page'. If they are missing, you can regenerate them by navigating to WooCommerce → Status → Tools, and clicking on the 'Create Pages' button.
If this solution does not resolve your issue, or if it seems outdated or irrelevant to your case, we highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix,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 problems persist, please open a new support ticket at WPML support forum for further assistance.
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