why does the game kick me out mid game ? i havent done anything wrong :(

[mrfish214]

this has been happening for a couple of months now... I am connected to an ethernet cable and my connection is fine - yet most of the time I'm in the game it just decides to kick me out and then give penalties it also decides to kick me out right before champ select and I think it's ridiculous! i have invested so much money and time into this game and I just want to play it! I haven't done anything wrong since the conception of this game except try out a wraith portal glitch ONCE! and I keep dumping money to you guys in hopes that servers will get better but if anything they keep getting worse!