Navigate to Riot Games > League of Legends > RADS > Projects and delete the “ lol_air_client” and “ lol_launcher” folders Delete the lol_air_client and lol_launcher Folders.

In this method, we delete these files and then run the game and if the issue still persists, then we will use the application “ ” to repair the League of Legends Client. It turns out that the ‘ lol_air_client’ and ‘ lol_launcher’ libraries also might get corrupted which is one of the reasons the game might not be able to download updates. Method 3: Delete the ‘lol_air_client’ and ‘lol_launcher’ Folders After restarting, launch the game and see if the issue is resolved for good.

Delete the file “ LeagueClientSettings.yaml”.

Go to Riot Games > League of Legends > Config.

It is possible that your configurations are not compatible with a new patch which might be causing the problems. In this method, we will delete the Client configurations for the League of Legends. Run League of Legends from Search Bar Method 2: Delete the League of Legends Client Configurations File

Now search League of Legends from the windows search bar and run the game.

Search ‘ LeagueClient.exe’ and ‘LeagueClientUxRender.exe’ files and delete them (Also delete the League of Legends shortcut on your Desktop) Delete LeagueClient.exe” and “LeagueClientUxRender.exe.

Go to the Drive where you installed the League of Legends and go to Riot Games > League of Legends.

When you delete the files, on the next launch these files are automatically downloaded by the League of Legends Client. Chances are that these files have been corrupted and this may be causing the issue with the update. In this method, we delete the ‘LeagueClient.exe’ and ‘LeagueClientUxRender.exe’ files in the Riot Client folder.

Method 1: Delete the ‘LeagueClient.exe’ and ‘LeagueClientUxRender.exe’ Files

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