I have 3 separate menus in my header. They are not connected. I don't used secondary menus.
My site is bilingual: english + spanish.
All 3 are created using menus and placed in the same region using blocks. They are all translatable: checked Make this block translatable. And they all have translated strings edited already.
However, when I switch to Spanish one of the menu dissapears and won't show up. I check in the DOM and is not build at all.
Another mention: the menu that won't show up is a category menu: it points to the a page that display article based on the specific category.
Can someone give me a clue?