The navigation in the site header does not work on the pancakeswap.finance resource, what can I do?

Question

Windows

At first, the navigation on the site worked, but at some point, when hovering over the links in the site header, the drop-down menus stopped showing up. If you follow the links (I have some saved in bookmarks), then the resource works, transactions go through, but if you click on the buttons in the header, it redirects you to the main page of the site and that's it.

• Operating system WIN 11
  
• At first, there was Kaspersky Anti-Virus (FREE), after which I installed a licensed ESET32 IS.
  
• The site does not work in any of the browsers (Edge, Opera, Chrome, Mozilla)
  

Resetting the system to its original state did not help.

If you look at the resource through F12, then there are links, but they are not reflected.

Who can tell what could be the reason and how to fix it? The problem is only on one device.