[Решено] скрытая ссылка

Background of the issue:
I am trying to move suppliers from an old live site to a new site with a fresh WordPress install and a new theme. The new site is clean, and I want to ensure that the supplier pages are correctly imported and displayed in multiple languages using WPML.

Original live site no translations which is correct
скрытая ссылка
after process see screencast

скрытая ссылка

скрытая ссылка

Symptoms:
After importing, the live supplier URL shows multiple languages at the bottom, but these are just copies of the English page.

Questions:
How can I correctly import supplier pages to display in multiple languages using WPML?
Why are the imported pages showing as copies of the English page instead of in different languages?