an error

安装用友T3时提示：an error(-5001:0x80070002)has occurred ….

从 www.xlsderp.com上下载的用友T3财务软件，在参照用友T3安装教程安装的时候提示：an error(-5001:0x80070002)has occurred while running the setup. please make sure you have finished any previous setup and closed other applications.If the error still occurs,please contact your vendor:畅捷通信息...