It’s worth checking these suggested fixes if your computer is showing 404 error in Website Error.
A 404 error means that the web page you are trying to navigate to cannot be found. You may see a 404 error due to a website issue, because the page has been moved, deleted multiple times, or you typed the URL incorrectly.
To fix the error, the error shows who can be contacted during the server itself, our specific page showing the error should not be.
The detected 404 messages without errors are well tailored for individual websites . So keep in mind that the error can manifest itself in all possible ways depending on the website you are viewing.