teamcenter express 求教

我是新手，刚开始就碰到问题，
启动rich client, 
tao imr 黑框里，写着:
IMAN_DATA does not exist or is NOT valid.
Appuyez sur une touche pour continuer... 
ImR: Timeout waiting for <TcServer1> to start.
ImR: <TcServer1> not running. alive=false.
ImR: Cannot Activate <TcServer1>.
Cannot activate server <TcServer1>, reason: <Cannot start server.>

连接不上服务器，咋办？

文件%IMAN_ROOT%\portal\server_configs\start_TcServer1.bat的里面有
以set IMAN_DATA=********************开头的行，看一看你所设定的********************
文件夹是否存在？