How to fix lol launcher not opening fix 100% panda everywhere changing lol settings outside of game 5:26. league of legends launcher won't start fix 2017 windows 10/8/7 2017 - duration: 2. Delete the folder: c:riot gamesleague of legendsradsprojectslol_launcher re-open lol. during this time the badge will show as it redownloads the files. please do not click the badge until it either disappears of lol opens.. Anyone have this problem? you double click the league of legends icon, the league of legends symbol or icon comes up, and then goes away, and then nothing.. i've opened as administrator and same thing, logo comes up and then goes away and then nothing..
Lol support made me reinstall then demanded i lower security settings to unacceptable levels, which i did not. i was not able to overcome the problem. a few patches later, it randomly patched successfully.. Source: facechecking the brush is dangerous, and so is facechecking the web. other websites may not be as well-warded as ours, so please use your best judgement when clicking on unknown links..