Problem: The client was trying to display language filter links for WooCommerce orders in the backend while having the High-Performance Order Storage (HPOS) enabled, but these filters were not showing. Solution: We informed the client that the language filters for WooCommerce orders in the backend are not a feature provided by WPML, regardless of the HPOS status. Therefore, they do not appear by default. To add such filters, custom code would be necessary. We do not provide custom code solutions in the support forum, but we mentioned that the client could hire a contractor from our team of specialists for custom work. We also provided a link to a similar support ticket for reference:
If this solution is not relevant to your situation, perhaps because it's outdated or not applicable to your case, we recommend opening a new support ticket. We also highly suggest checking the related known issues, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. If further assistance is needed, please contact us in the WPML support forum.
