错误:不能使用Gradle安装运行build action:\程序文件\Android\Android Studio1\ Gradle \ Gradle -2.2.1'

Ive just installed android studio 1.0 RC2 in a windows 8.1 64bits, but when i try to create a new project it says Error:Could not run build action using Gradle installation 'C:\Program Files\Android\Android Studio1\gradle\gradle-2.2.1'., please help me solve this proplem, im really stuck in thisIve just installed android studio 1.0 RC2 in a