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Error in Launcher.exe

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Junior Member


Hi, when i open Launcher.exe a message appears saying my configuration is incorrect and that i should reinstall, but i downloader twice the complete game and i reinstalled the game at least four times and the error still remains, please help me.

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Senior Wrenchman


The configuration error message means you're missing some Microsoft system programs required to run the game. Try running through these fixes,

I get "the application has failed to start because the application configuration is incorrect"
1. Make sure you're up to date on your Windows Updates (http://update.microsoft.com)
2. Make sure you have Dot NET Framework 3.5/4 (http://www.microsoft.com/downloads/details.aspx?FamilyId=333325FD-AE52-4E35-B531-508D977D32A6&displaylang=en)
3. Install, Microsoft C++ Redistributable (http://www.microsoft.com/download/en/details.aspx?id=8328) (Note: Link for x86 only, if you're running a 64 bit OS, find the correct version)
4. Reinstall your League of Legends, http://support.leagueoflegends.com/e...gue-of-legends (http://support.leagueoflegends.com/entries/234176-reinstalling-league-of-legends)