Are you witnessing error code 400 while using AOL? If yes, then you need to know AOL server error 400 is an HTTP status code that is known as the invalid URL bad request error. This error mostly occurs when a user tries to install the AOL program or run the AOL messenger. Even while installing Windows OS or during the starting and shutting down Window, this error code can arise. You can fix this blog efficiently by taking the assistance of the experts through AOL support. The team of proficient mavens will fix the issue instantly so that you can begin your work.

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Why AOL 400 Bad Request Server Error Code Occurs?

The error code 400 occurs when you try to open a website or web-page, and that request goes to the server. However, due to the excess number of requests, or any others issues your request get dismissed. There are other reasons, too, for the occurrence of this error code, and those are mentioned below:

• Improper installation of AOL Messenger software may be responsible for the error code 400.
• Corrupted Windows registry files are even reason behind this error.
• If the AOL messenger software files are attacked by malicious viruses and malware, then this error could occur.
• Even entering incorrect URL on the web browser.

How to Resolve AOL Server Error code 400?

If you want to get rid of the AOL error code 400, then you need to follow these two techniques that are mentioned below:

Method 1-

• Repair all the Windows registry entries that is related to http error 400 bad requests.
• Make sure to run the Antivirus software so that you can remove any virus or malware available in your system.
• You need to remove all junks files such as temporary files & folders by using Disk clean up the tool of your system.
• Try to update the device driver of your system.
• You can use the system restore option to retract all the recent changes made in your computer.
• You even have to uninstall and then re-install the AOL messenger App.
• You have to run Windows SFC (System File Checker) command for repairing missing and corrupted files.
• You have to sure that you have installed all the available Windows updates.
• Sometimes clean installation of Windows 10, 8, 8.1, 7, XP, etc. can be helpful.

Method 2-

• You have to check the requesting URL twice so that if it is invalid or improper, you can take experts help.
• Try to check the windows registry files of AOL instant messenger.

If the error persists then you don’t need to lose your patience as you can fix this issue easily by calling AOL Customer Support Number that stays accessible 24*7. The team of customer care will make sure that the error witnessed by you is resolved completely and is eradicated thoroughly from its roots.

Read more: - How to Fix AOL Error Code 400