Bug

Hello, I am having issues with my client. I logged on yesterday and all of my key bindings weren't working. I typically have everything set to normal cast and I like to change certain abilities per game to quick cast based on the champ I am playing. However, when I logged on yesterday the item shop was only openable by pressing p and normal cast was no longer available. Everything was set to quickcast and then whenever I would restore defaults it would show that normal cast was on but then I would use an ability and click to normal cast it and it would not cast. The weird thing is that everything was normal on my two other accounts. I took pictures of my settings and duplicated them in my main account in game settings and nothing happened. Thinking something might have happened to my account and was hoping that there might be some way for you to hard reset my acc. I don't care if I have to redo all my masteries and runes I just want my old settings back. Please let me know asap. Thanks! -Nick Valkeir NA