Nav link directing to blank in page section when pressed

Hi, first post. I’m having an issue. My nav bar is just for in page navigation from section to section. My issue is that my sections are blank when you navigate to them from the navbar. Does anyone know how to fix this or what happen?
I provided a screen shot of what happens when the nav link takes you to a section of the page. I can’t seem to figure this out. The section does appear when I reload the page though.

Thank you.

Here is my site Read-Only: []

None of your menus contains items to sections, where should we look?

only my home menu has the links to sections in the home page. This is how I linked them.


I hope this explains it?

Thank you.