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How to Fix League Of Legends Issue Not Opening

League of Legends is one of the most popular online multiplayer video games, developed by Riot games for Microsoft Windows and MacOS. Here the players will control the champion to destroy the enemy Nexus. Although it is a solid game, there are cases where there may be some problems that we are going to solve today. In this last issue of our bugfix series we look at the unsolved problem.

Before performing any of the recommended troubleshooting steps below, it is best to restart your computer. This action updates the operating system and temporarily deletes damaged data that may be causing the problem.

Various factors can cause this particular problem, from a damaged file to outdated graphics drivers. Here are the steps that need to be taken to solve the problem.

Manual start of batch

If you try to access the game via the shortcut on your desktop and this problem occurs, try accessing the game via the main executable file in the installation folder. This allows you to check if the label is damaged and if it is not the cause of the problem. When opening the game, the desktop shortcut must be removed and a new shortcut must be created.

Start the game on behalf of the administrator

Sometimes a higher privilege is needed to participate in a game. If it does not work as an administrator, this problem may occur.

  • Navigate to the installation folder of the game.
  • Right-click lol.launcher.exe and select Properties
  • Click the Compatibility tab and select the Work on behalf of Administrator checkbox.
  • Press Apply and then OK.

Make sure that the problem of opening the League of Legends has not yet been solved.

Close other running applications

Sometimes an application running on your computer can cause this problem. It has been reported that some applications, such as Stream and Razer Synapse, affect the startup of this game.

  • Right-click on the taskbar and select Task Manager.
  • Go to the Startup tab, click on any application to select it and then click the Disable button.
  • Disconnect all applications from the list and restart your computer.
  • Run lol.launcher.exewithout running any other applications.

Make sure that the problem of opening the League of Legends has not yet been solved.

Stroke repair

If the problem is caused by missing or damaged game files, you should start a repair.

  • Go to the installation directory of the game and run the executable file lol.launcher.admin .
  • Click on the gear symbol and select Fully Initialize.
  • Wait until the pitcher has checked the game files.

Make sure that the problem of opening the League of Legends has not yet been solved.

Attempt to replace project file

The Projects folder contains the files needed to start the game correctly. If these files are damaged, this may be the cause of the problem. To fix this, you need to replace the file.

  • Go to the game installation folder and open the RADS folder.
  • In the RADS folder, right-click on the Projects folder and select cut.
  • Right-click anywhere on the desktop and select Insert .
  • If all files have been successfully moved, try to run the executable file of the game.
  • The game will download the missing files.
  • Move the Projects folder to the RADS folder without closing the download process.
  • Select the Overwrite option when prompted.
  • After moving the folder, run the executable file of the game again.
  • The start-up process is now almost complete.
  • At the end of the download process, the game starts automatically.

Make sure that the problem of opening the League of Legends has not yet been solved.

Game Client Upgrade

In some cases, the problem may be caused by damaged .dll files in the game. If this is the case, you should delete these files.

  • Go to the installation folder of the game and open the folder RADS .
  • In the folder RADS , open the folder Projects and delete the folders lol_launcher and lol_patcher .
  • Go back to the main installation directory of the game and delete all aps_ms_win…dll files… . Delete only the files aps_ms_win…dll…dll .
  • Double-click lol_launcher , which is in the main directory of the game.
  • It will take longer than normal to start downloading the update to the customer.
  • Waiting for the end of the process

Make sure that the problem of opening the League of Legends has not yet been solved.

Graphics Card Driver Update


  • Click on the search bar on the left side of the taskbar.
  • Enter Geforce Experience and press Enter.
  • Tap the first icon to open the application.
  • Log in and then click on the driver option in the top left corner.
  • Click in this tab on the option Check for Updates in the upper right corner.
  • The application checks for new updates
  • If updates are available, the Download button will appear.
  • Click on the download button to start the download process
  • After downloading the driver, the application allows you to install Express or Custom .
  • Click on the Express installation option and the driver will be installed automatically.


  • Right –Click on the desktop and select AMD Radion Settings.
  • Click on Updates in the lower right corner.
  • Press Check for updates.
  • If a new update is available, a new option appears
  • Click on the option and select Update.
  • Click on the Update button when the installer asks you to do the following
  • The installer will now prepare the package, check the boxes and click on the Install button.
  • It will now download a new driver and install it automatically.
  • Reboot the computer

Make sure that the problem of opening the League of Legends has not yet been solved.



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