Problem: After updating WordPress to version 6.7, WooCommerce switched to English despite having WPML activated. Disabling WPML shows WooCommerce in Spanish, indicating an issue with WPML compatibility with the new WordPress version. Solution: The issue is linked to the recent update to WordPress 6.7. We recommend temporarily reverting to the previous version of WordPress until a new version that resolves this issue is released. You can find more details about this known issue here: Missing Translations on Front End.
If this solution does not apply to your case, or if it seems outdated, please open a new support ticket. We also 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. For further assistance, you can contact us directly through our support forum.