Background of the issue:
I am working on a site under development and trying to translate the categories of the posts using WPML. I previously faced the same issue on another site and resolved it with the help of a tech support employee by deactivating all plugins except WPML, identifying the problematic string in WPML String Translation, and deleting it. However, I am unable to find the 'category' string to delete on this new site. The issue resolves when I deactivate WPML String Translation or WooCommerce Multilingual & Multicurrency.
Symptoms:
When I translate the categories of the posts, the link displays a 404 error.
Questions:
Can you provide a solution with screenshots to resolve the 404 error when translating post categories?
Can you give advice for the first setup of the WPML plugin to avoid this issue in the future?