[Resolved] Language flags not displaying correctly on some pages (Home, Contact, and all English pages)

Problem:
The client is using WPML with a custom theme (Nexis) and Elementor on their website. They are facing issues with language flags not displaying correctly on the Home and Contact pages in the German version and missing on all English pages. The flags appear correctly on other pages like 'Services' or 'Recruiting'. The sticky header displays the flags as expected.
Solution:
We recommended ensuring that the header templates used for the homepage or the contact page are fully translated. We advised following the method outlined in the WPML documentation for Elementor compatibility, which can be found here: https://wpml.org/documentation/plugins-compatibility/elementor/.

If this solution does not resolve the issue or seems irrelevant due to being outdated or not applicable to your case, we highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. If problems persist, please do not hesitate to open a new support ticket for further assistance at our support forum.