How to Fix League of Legends Error Code 004

League of Legends often presents users with an Error Code 004 where the client states that patching the game failed. The error message further states that restarting the game might fix the issue. Patching is an act of adding pieces of code to the game to improve gameplay, fix bugs, and introduce new features.

League of Legends Error Code 004 while patching

League of Legends Error Code 004

The error code 004 can occur to any player when updating his League of Legends (LoL) and the fixes are quite straightforward. Most of the time the issue is fixed just be restarting the game client and trying to patch again. If simple restarting doesn’t work, you can move on with the solutions listed below.

What causes the Error Code 004 in League of Legends?

Error code 004 in League of Legends can occur due to a number of different reasons since it is related to updating/patching the game. Here are some of them:

Before starting with the solutions, make sure that you have an administrator account on your computer and have a good internet connection which doesn’t belong to any organization. If you are using an internet connection behind any Firewall or using an institute LAN, you might experience this issue as some network actions are restricted in these cases. Once you are absolutely sure that you have an open internet connection, only then proceed.

Solution 1: Starting the game as an Administrator

Before we try anything technical, you should attempt at starting the game as an administrator. Do this even if you are logged as an administrator. Windows has tightened its leash on what third-party applications can do with limited permissions. Hence in some cases, the patching fails just because it doesn’t have administrator privileges.

Solution 2: Checking Space in Hard Drive

Another important reason why the patching might fail because there isn’t much space in your hard drive where the application is installed. This is common because most users install the game in their Local Disk C and since it is already bogged down, there may be a shortage of space.

Windows Explorer (Check Hard Drive free space)

Windows Explorer (Check Hard Drive free space)

Press Windows + E to launch the File Explorer and click on This-PC at the left navigation bar. Now check from the information under each drive whether there is ample space. If there isn’t, you can clean junk and remove excessive programs and then try patching again after restarting your computer.

Solution 3: Checking Antivirus Software

Like mentioned in the causes, Antivirus Software is known to cause issues when patching the game. Since patching involves downloading additional software and after manipulating the existing installation, it merges the code. If your Antivirus considers this as a threat or a false positive, you will not be able to perform any of these actions.

Temporarily disable antivirus in AVG Free

Temporarily disable Antivirus – AVG Free

You can check our article How to Turn Your Antivirus Off and turn your Antivirus software off temporarily. If disabling the Antivirus works, you can add an exception and enable it again. Do note that in addition to third-party Antivirus software, Windows Defender/Firewall are also known to cause issues. Some notable Antivirus included AVG Free.

Solution 4: Deleting the game config files

If all three solutions don’t work, you can try deleting the game configuration files. These configuration files contain settings which the game consults before loading up. It is a type of temporary storage of settings which the game requires while booting.

Configuration files are known to get corrupt or go bad from time to time. We will try deleting the config files and see if this solves the issue.

Solution 5: Using Hextech Repair Tool

Hextech is the publisher of League of Legends and like many other publishers, it also contains a repair tool which can be used to repair discrepancies in the game or in the client. The repair mechanism will search through all the already installed modules and compare their properties with the master manifest. If any is out of place, they will be fixed.

Solution 6: Setting Google’s DNS

If all the above methods don’t seem to work, you can try setting Google’s DNS (Domain Name Server) in your internet settings and then try to patch League of Legends. The patching can also fail if your computer cannot find suitable DNS servers automatically. This setting will ensure this doesn’t happen.

Also, you can try flushing your internet configuration settings and refreshing your IP address. Also, attempt at changing your network connection and try again.

If all these solutions don’t work, you can run Hextech Repair Tool as in Solution 5 and reinstall the game. You can also attempt at downloading a fresh copy and after removing the existing one from your computer, install it.

[Fix] League of Legends не обновляется на ПК

Это одна из самых распространенных ошибок при игре в League of Legends. Клиент не может обновиться, и об этой проблеме сообщалось в нескольких патчах игры. Более того, информация, предоставляемая игрой, расплывчата и не помогает даже опытным геймерам понять, в чем проблема. Вы можете получить такие ошибки, как «Произошла неопределенная ошибка» или «Дополнительные сведения см. В журналах».

В большинстве случаев это может очень расстраивать. Изучая проблему, мы обнаружили, что может быть много причин, по которым игра не обновляется. К ним относятся обновления патчей, то есть, если вы применили новый патч, в ваших игровых библиотеках может быть один или несколько поврежденных файлов. Кроме того, ваш графический драйвер также может быть устаревшим.

Метод 1. Удалите файлы «LeagueClient. exe» и «LeagueClientUxRender. exe».

В этом методе мы удаляем файлы «LeagueClient. exe» и «LeagueClientUxRender. exe» в папке Riot Client. Скорее всего, эти файлы были повреждены, и это может быть причиной проблемы с обновлением. Когда вы удаляете файлы, при следующем запуске они автоматически загружаются клиентом League of Legends. ш

Запустите League of Legends из панели поиска

Метод 2: удалите файл конфигурации клиента League of Legends

В этом методе мы удалим конфигурации клиента для League of Legends. Возможно, ваши конфигурации несовместимы с новым патчем, который может вызывать проблемы. Вот как это сделать:

Метод 3: удалите папки lol_air_client и lol_launcher

Оказывается, библиотеки lol_air_client и lol_launcher также могут быть повреждены, что является одной из причин, по которой игра не может загружать обновления. В этом методе мы удаляем эти файлы, а затем запускаем игру, и если проблема не исчезнет, ​​мы воспользуемся приложением «lol. launcher. admin. exe» для восстановления клиента League of Legends. Пожалуйста, выполните следующие действия:


https://appuals. com/how-to-fix-league-of-legends-error-code-004/

https://ddok. ru/fix-league-of-legends-ne-obnovlyaetsya-na-pk/

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