League wont launch

Just a couple days ago my league stopped working. im not sure but it might be because im running windows 10? (i've had this windows for about 2 months now and it worked fine before so i doubt it) but whenever i open the launcher it gives me the League Of Legends logo and then simply closes without even opening the launcher. Any thoughts on this matter? Apriciate every single one of you taking your time reading this ;-) .

~ShadowHaxor