Hello,
`We deeply apologize for the delayed response.
There has been a great load on our support team in the past few days, but such a long reply time is very uncommon.
The strings/gettext from WooCommerce are localized (translated) by WooCommerce already thus, if WordPress detect another language (as the language you added with TranslatePress has the correct ISO code) give this information to WooCommerce and show the translated strings instead of the original one.
But this has nothing to do with our plugin.
Kind regards,