Game Crashing caused by Shaco

Hello! I want to ask if there is a fix for a problem that I have here, which is that whenever I play Shaco, my loading screen displays that I have been disconnected from the game, and no matter what I do, the same scenario keeps repeating itself, I played as other champions and had perfectly good games. But when I had to go jung in ranked, I picked Shaco and discovered that whatever I do, as long as I'm playing as Shaco, I can't get connected back in. This is only the second time, but I can't really afford to lose or just go disconnected from games in ranked like that, as we all know, the leaver buster won't go easy on a player just because he has some random issues... and of course, it is more troubsome to give other players a bad time, as none of us wishes to be in a team without their "Jungler".