Unable to view desktop menu after updating theme

Just recently updated my Catchbox Pro theme and for some reason, I'm unable to view my desktop menu on my computer. Had a friend attempt to view the site and they were able to see it on their desktop. So when i go to my site on my computer, I don't see any menu at all. No Home, About Us, or Contact Us. Friend of mine had to create me a whole new mobile menu that I can see. Could someone please tell me what the issue could be on my machine. I've tried clearing my browser cache and closing and reopening browser, nothing seems to work. My blog is www.marketingpro76.com Please let me know if you can view small main menu in black with white letters. Thanks, Greg