Not showing up on all pages

I’m using your plug-in (which I love) on a site I’m building

https://trinidadpena.com/testing/Nalu/

The problem is that it’s not dropdown isn’t showing up on all the pages. It’s only showing up on the contact and news pages. Basically none of my pages without a sidebar. I’m not sure why. Can you help?

https://www.ads-software.com/plugins/responsive-select-menu/