hi i just got my little girl an MID 1.6 tablet but when she trys to play games on cbeebies it wont let her, does anyone no what i need to do so she can do this, i have never had this prob as i have an iconia so everythings on it, i have read updating questions and answers but aft downloading links it just says unable to open app, do i need an sd card and if so which kind, many thanks in advance xx