A single wrong character in the web address will trigger this error.
There are several reasons why a specific video title might suddenly trigger a 404 error on a desktop browser: Video Title- Tube8 - 404 Page Not Found Desktop
404 Page Not Found: What It Is And How To Fix It? - PW Skills A single wrong character in the web address
The 404 page can include more complex hover effects on recommended thumbnails, encouraging clicks. Video Title- Tube8 - 404 Page Not Found Desktop
Sometimes your desktop browser "remembers" a broken version of a page. Clearing your cache and cookies can force the browser to fetch a fresh (and hopefully working) version of the site.