Background of the issue:
I am experiencing an ongoing issue with the translation of the mega menu on my website hidden link. I had been working on this with Osama from WPML support, but the proposed solution did not resolve the issue. The problem started when a modification to the Blog mega menu was not displaying correctly for non-logged-in users in the secondary language. I deleted the Blog menu in the primary language, created a new one, and translated it, but now none of the mega menus appear in the secondary language.
Symptoms:
The translated mega menu blocks are not appearing in Appearance > Menus, making it impossible to add the translated versions. As a result, the mega menus are not functional in the secondary language.
Questions:
Could you please advise on how to resolve this issue so the mega menus appear correctly in both the primary and secondary languages?