[Закрытые] Zero prices

Background of the issue:
I am trying to resolve an issue where product prices on my website suddenly appear as 0, even though the prices are correctly added in the variants. The site meets all requirements, including PHP limits. The issue can be seen on this page: скрытая ссылка.
I reported the problem to the template support, but they replied that the fault was with WPML.

Symptoms:
Product prices are displayed as 0 instead of the correct prices.

Questions:
Should I add logins for further investigation?