Code: Net, Leaf, Wheel. Can't play.

Tuesday July 6th was able to play. Every game from the 7th to present have not gotten in to a match.  I was always being kicked from the game before I was able to make it to Legend picking screen.  I trying one final time before posting here. This time around I was able to pick my legend but half way to the ground I was kicked. This time I was given code:leaf.  Every time I have been kicked I was given some Code: Net, Leaf, Wheel error which made it were I was not able to rejoin the game.  Plus when I was kicked from an Arena game I was given a 10 min. ban.  Why? Would like to get in and play the game.  I've been playing since day 1, this sucks.  I suck at the game but don't want this to be the reason for not playing the game!