Champ Select not chooseing

don't have any programs that take pictures or videos but when i choose a champ in champ select it would hoover the champ but i couldn't lock in even if i switch champs and when time runs out it kicks me out and gives me a leave penalty this is only in blind pick but ill try it in other champ select types and if i experience any problems ill update happened 3 times this patch so its a rare and minor bug and kinda just a pest like teemo