If your League client won’t work, you may need to do some detective work to get to the root of the problem. After all, with League of Legends not opening, the problems you are experiencing may be a result of either an issue with the game’s servers, with your internet connection, or an internal problem with your PC or Mac. Let’s look through each of these possibilities one by one.

League of Legends not opening, Oct 26 2020 on known.bradkozlek.com