Menu doesn’t link to other pages

Nothing happens when I click the links on the menu, it doesn’t bring me to the page. I haven’t been doing much with the website recently and one day the menu just stopped working. I activated a new plugin recently which may have been the issue but I deactivated all my plugins and the menu still doesn’t work.

If I right-click the page in the menu I can open the page in a new tab and it works fine, but just clicking the link in the menu doesn’t bring me to the new page.

The page I need help with: [log in to see the link]