Fix Error 400 (Bad Request Error): 4 Quick and Easy Methods

Fix Error 400 (Bad Request Error): 4 Quick and Easy MethodsError 400, otherwise known as Bad Request Error, can be triggered by many factors. The error message can also appear differently like below:

  • 400 Bad Request
  • Bad Request: Error 400
  • Bad Request – Invalid URL
  • HTTP Error 400 – Bad Request
  • Bad Request. Your browser sent a request that this server could not understand.
  • HTTP Error 400. The request hostname is invalid.
  • 400 – Bad request. The request could not be understood by the server due to malformed syntax. The client should not repeat the request without modifications.

Fix Error 400

See also: Fix Error Code 10060

This error can be caused by the following:

  • Bad Syntax
  • The browser sends or receives wrongly formatted request/message
  • Hardware problems like badly working RAM
  • Incorrect plugins
  • Malware and viruses
  • A problem exists in the web server/client.

More Info On Error 400

Error 400 appears when you try to browse a website and the web server where the site resides receives a request that it cannot interpret. Malformed syntax may be the culprit for this HTTP error. The web server will produce “HTTP Error 400” when the request syntax does not follow the correct HTTP protocol.

Though Error 400 can not cause any physical damage to your computer, it is annoying to see this message. This is especially so when you are trying to do some work. To help you out of your predicament, please see our guide below on how to fix error 400.

Fix Error 400 (Bad Request Error): 4 Quick and Easy Methods

For this article, I am going to show you 4 quick and easy methods to fix error 400. Please read on and you will find these solutions to fix error 400 very straightforward and easily understood.

Solution 1. Inspect the typed URL. This is usually the most common cause of error 400. Make sure you typed the URL correctly. If you found out that you typed the correct URL and still got the Error 400, then the link pointing to the URL has a problem. This is a server side issue and you can report the error to the site’s webmaster for them to correct it.

Solution 2. Websites use “Cookies” to “remember” the visitors’ preferences while browsing their site. Sometimes these data get old or corrupted and cause Error 400. To solve this “Cookie” problem, just clear your browser’s cookies.

Solution 3. Aside from “clearing Cookies”, another method to fix Error 400 is by clearing your computer’s DNS cache. The DNS Cache is stored by your computer and is different from the browser cache that your browser keeps while surfing the net. You can clear your DNS Cache by opening a Command Prompt window and type in ipconfig/flushdns, then press Enter, of course.

Solution 4. If the above three method does not work, then it’s time to contact the website’s host directly. Most likely, the Error 400 you are getting is their problem and there is nothing wrong with your computer. Since this is a remote problem now, the only thing you can do to fix error 400 is to let the website owner know about it.

You can watch the video below to see how to fix error 400.

There you have it – our “Fix Error 400 (Bad Request Error): 4 Quick and Easy Methods” guide that could save you a lot of headaches while using your computer.

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