Problem: The client's website, which was translated from French to English, has some fields incorrectly registered as English translated to French, instead of the correct way around.
Solution: We recommend checking the language in which the taxonomies were added, as they might have been created in the incorrect language by mistake. To correct this, you can edit the taxonomy and change its language.
If this solution does not apply to your case, or if it seems outdated, we encourage you to open a new support ticket. We also highly recommend 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.
Problem: The client is trying to use a custom taxonomy to filter posts and needs to translate this taxonomy, but encounters an 'invalid' error message.
