FROGface40

I've been trying to install OA for a couple hours now. Whenever I do i get a file read erro for battleyeArma2OA. I dont know what to do. I had previously had the game pirated, but i didnt like it, so i bought the real thing. i think its maybe a remnant of the pirated version screwing with me.. I dont know whatsup so any advice would be good. BTW I;m trying to play DayZ