protelDXP 2004 安装求助

小弟刚下载了Protel DXP 2004安装后,界面工具确不能使用.
提示为:1.you ar not connected to a security server.2.There are no active licenses use the options below to add or choose a licens. 请大侠多指教,谢谢! LBJ.1983@tom.com