Background of the issue:
I am trying to resolve an issue with my multilingual site using WPML. The English version of the site works perfectly, but the Swedish version is experiencing problems. Specifically, when I click on menu items like 'Alla produkter,' I encounter a 404 error. This issue is new, as the Swedish pages used to work fine. Here is a link to a page where the issue can be seen: hidden link. I expected to see: hidden link.
Symptoms:
Menu links on the Swedish version of the site return 404 errors, indicating that the pages can't be found. This issue affects most menu items on the Swedish side.
Questions:
What could be causing the 404 errors on the Swedish version of the site?
How can I fix the menu links so they work properly on the Swedish side?
1. Navigate to WPML → Taxonomy Translation → Product Categories.
2. Check if all fields are properly filled in, including the Plural translation field.
3. If any fields are empty, please complete the missing translations.
Once done, please verify if the issue persists. Let me know how it goes.