LEAGUE OF LEGENDS ALPHA CLIENT BUG

HI.IM OPQTIPIE A LEAGUE OF LEGENDS PLAYER FROM EUNE I WANT TO REPORT A BUG BEACUSE I GOT 5 BANS BEACUSE OF ALPHA CLIENT INTERRUPT MY GAME FOR SOME NEW UPDATES TO CHANGE MY LEAGUE OF LEGENDS ICON I REALLY WANT THAT YOU CAN TAKE OFF MY BANS BEACUSE IT WASNT MY FAULT FOR AFK!!! THANK YOU .