How to fix League of Legends every error code

By
Lidia Rozo
2024-11-14 05:05:56



Today we bring you an explanatory guide on How to fix League of Legends every error code with precise details.



In terms of system requirements, League of Legends is relatively low. There will be mistakes, but the game can reach millions because of this. Although fixing each one of them can seem like an insurmountable task, it's actually rather simple.



Before attempting any of the methods given below, please restart your PC and exit any open applications.


League of Legends: How to fix every error code

That pesky "Name Currently Unavailable" message


Though changing your name in LoL should be a breeze, even the smallest obstacles can prove to be the most formidable. For some League of Legends players, this is the case: they simply cannot change their name to anything they want. But the Public Beta Environment is where you're likely to see this mistake most often. Even after checking, players are unable to select their preferred name for their profile due to an error that prevents them from doing so. 



You can't use the name you've picked for one of two reasons. Make sure your name doesn't contain any unique symbols, obscenity, or phrases that are banned by League of Legends. Secondly, there may be an issue on Riot's end; in that case, we'll simply have to wait for them to resolve it.



  • Check that the name is in accordance with the LoL rules.
  • There must not be another player with the name you want to use.
  • If the problem continues, please contact Riot support.


Issue Number 0U


Riot puts all of its products through their paces in the Public Beta Environment before releasing them to the public. Before being published to the public, new skins, equipment, and modes will undergo thorough testing on the PBE. When the LoL PBE client fails to load, the result is error Code 0U. This is an unfortunate yet common occurrence. To help you get back on track, I've included a couple of strategies. 



Taking the game out of your computer and putting it back in is an old trick. This is the way it can be done:



  • When you press the Windows key, the search bar will appear.
  • Simply enter "Add or remove programs."
  • To uninstall the PBE client, locate it and click on it.



Utilizing the Hextech Repair Tool is the alternate approach. This is a Riot-made tool that can fix any software issues you're having with League of Legends. If you own the Hextech Repair Tool, you can fix the PBE client like this. 


The Hextech Repair Tool can be downloaded.


Pick the region when the program launches, and then choose the PBE client when prompted.



At this point, you can either reinstall the client entirely or force the patch, which will update the game to the most recent version. Pick the one that suits you best and go on.



After you click the start button, the Hextech Tool will begin running. To make sure it has been fixed, restart your machine afterwards.


League 004 Error Message


When there's a problem with the configuration files, players will get Error Code 004. This is a result of applying game patches to keep League running smoothly. This is a straightforward problem with several possible solutions.



Turning the League of Legends client back on

  • Press the X in the upper right corner of the League of Legends client to close it.
  • Not to mention, you can access Task Manager by pressing CTRL + ALT + DEL.
  • Once you've made that League of Legends isn't secretly operating in the background, you may terminate the task by right-clicking on it.


Another option is to make use of the Hextech Repair Tool that was discussed earlier.


  • Get the League of Legends Hextech Repair Tool.
  • Find the LoL file and open it.
  • Select the "Repair" checkbox.
  • Additionally, if you continue to experience issues, you have the option to remove the game and do a fresh installation using the software.


Making more room on the hard drive 


A second easy way to fix this error number is to make some space on your hard drive available. Your computer may experience problems when you're close to its maximum storage space. 



  • To access the search bar, use the Windows key on your keyboard.
  • "Storage Settings" must be entered.
  • Then, you'll see four storage options: Video, Temporary Files, Installed Apps, and Other.
  • Please choose the option that best suits your needs. Uninstalling unused games is one way to make room, for instance, if you have a lot of them installed but rarely use them.
  • To uninstall an app, just right-click on it.


Bug 7 in the League


When Riot's servers are overwhelmed, players will see the LoL error 7 code. Too many players are attempting to log in to League of Legends at the same moment. This error message will be displayed when Riot is trying to handle the situation by preventing additional users from logging in until the issue is fixed. Other than waiting it out, there is no way to fix this problem. If you want to know if Riot has given any updates on the server troubles, check the LoL server status.


Error 1B League



When users encounter issues connecting to the servers via their Internet service provider, they will see the 1B error. Riot claims that there is a workaround for the problem you're experiencing besides just waiting it out. Launching the game in administrator mode accomplishes this.

  • Verify that you have saved the League client to your desktop.
  • To access more options, right-click the application and scroll down to the bottom.
  • Select "Run as administrator." 3.

Due to a mistake in maintenance


If you're using Windows, you probably won't see this error message. Under typical circumstances, only Linux users are affected by maintenance failures. To accomplish this, you must possess the Hextech Repair Tool. Restoring the client to a functional state is made easier using this utility. 

  • The Hextech Repair Tool can be downloaded.
  • Choose where you saved your League of Legends client file.
  • Tap on Fix.
  • Hit the start button.  To make sure everything went through without a hitch, restart your computer after the process is finished.
Alternatively, Riot recommended erasing the following files before attempting again:

  • code snippet for the RiotClientServices class

Astonishing Problem with the Login Process


Fortunately, there is more than one straightforward way to fix this problem and get you back on Summoners Rift as soon as possible, so players don't have to worry. Having many instances of League open at once causes the Unexpected Error With Login Session to pop up. To fix this mistake, follow these steps.

  • Launch Task Manager by pressing the Windows key and entering the program's name.
  • You may find the League game by scrolling or by using the search box up top.
  • Simply end the current task by right-clicking on the application.
  • Another option is to simply exit all League of Legends applications. 
  • Restarting your computer is another option. Your computer shouldn't have many LoL instances operating at once because the game needs to be manually started.

Problem: 0xc0000005


Even the developers don't fully understand the meaning of Error: 0xc0000005. The problem is currently unsolved, but there are a few things you can try. One possible workaround is to launch the game in administrator mode. Running the game in administrator mode may resolve the issue, as Riot claims it is more related to Windows than Riot itself. The second choice is to attempt to diagnose the problem with the Hextech Repair Tool.

Someone made a crucial mistake.


Despite how terrible it sounds, it's really not that bad. This issue arises whenever an application with an overlay functionality is active. As an example, you can use Discord's overlay capability to display your Discord party while playing games. Players may be unable to access League as a result of this. Here's an easy way to resolve the issue:

  • Close any programs that make advantage of the overlay feature.
  • After that, exit the League of Legends app.
  • Next, find the game's storage location.
  • Wipe your computer clean of any configuration or data files.

Strange Problem with Login


This is more of a player-side issue, since it usually means your internet connection isn't smooth enough to play League. Since patching the game requires an online connection, this also happens whenever an update or patch is needed. Here's one approach you can take to try to fix the problem.

  • You should turn off your computer.
  • Take the ethernet cord out of the computer.
  • Disconnect the power cord from the internet.
  • Just a minute.
  • Restart your network adapter.
  • Return the ethernet cord to the computer.
  • Fire up League of Legends on your desktop.

Strange DirectX issue


The player is unable to launch the League client due to a visual issue. Although this may seem daunting at first, there is a straightforward process to help your client resume normal operations. You will be prompted to upgrade your graphics drivers by the error code. Although this does work, there is an alternate approach.

Within your computer, you should see a Riot Games folder. It will be loaded into the LoL driver that you designated.

  • Go to the LoL directory.
  • Choose the "config" folder.
  • Uninstall the game.cfg program.

Code 002 for League Error


Players are unable to apply patches due to a storage issue, similar to error code 004. No one can start a game of League unless they have the most recent patch installed. As shown earlier, you should ensure that your storage device has quite than enough space to safely download any updates without worrying about surpassing its maximum capacity. 

If d3dx9_43.dll is not present on your machine, the program will not launch.

When playing on a brand-new PC, this is a typical problem. If the d3dx9_43.dll file is missing, it usually signifies that they haven't installed all of the latest Windows updates. Make sure your Windows installation is up-to-date by following these steps.

  • To open the search box, use the Windows key on your keyboard.
  • Please enter "Check for updates."
  • If you haven't completed all of the updates, you can see it on the newly loaded settings tab.
  • It will automatically install any necessary updates if you click the "check for updates" button.


Finally, now that we have covered How to fix League of Legends every error code, we will have to apply it to return to normal our fun in this great game.







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