Taxonomy Slugs not translating

Hello Translatepress Team,

Please, I need your help.

Translatepress doesn’t seem able to translate custom taxonomy slugs. We have tried everything as laid out in the article https://translatepress.com/translate-categories-custom-taxonomies-in-wordpress/ but it simply does not work.

Our Url structure is produce/fruits-vegetables/South-africa-Oranges.

Produce and South Africa Oranges are translating OK with no problem
The fruits-vegetables category section doesn’t translate no matter what we try.

Please assist.

The page I need help with: [log in to see the link]