League’s forum boards posted a fix a few months ago that still works with the current problem on Windows 10. Riot’s League of Legends often has bug splat errors and can crash the game, but with the new Windows 10 installment, players are getting a black screen and are unable to launch the game properly. If you encounter this error, you will not be able to open any items such as Profile, Collection, Hextech, even the list of friends will disappear and of course, you will not be able to play games. With the new installation of the hyped Windows 10, some people might come across a few compatibility issues with their games. A lot of gamers have posted complaints about the phenomenon of LoL Client suddenly black screen.