Thank you. The products are not the problem, but again the links to the landingpages, like it was on the main topic.
I have created a copy of the page template I use and copied it to "Test EN" and added an icon of an electric car and linked it to a EN Landingpage and translated it to Dutch.
Then again, the link on the Dutch page is pointing to the EN landingpage instead of the Dutch version.
Please insert the custom PHP code below into your theme's functions.php file. I've tested and it works fine on our sandbox. Please let me know how it goes.