Urgent help needed: WEBAS server suddenly dead.. only SDM is working

Hi Everyone,

We have a WEBAS server installed on win 2003 mahcine. We wanted to install Visual composer and because there was no IIS on server, we installed it.

But after installation i am not able to access my server.

http://<server_name>:50000/index.html

is not working.. checked port 50000(using telnet ip_address port) and found this port is not in use any more..

but i am able to start SDM using remotegui.bat

in sap management console i can see sever is green.

Any idea what has gone wrong??

Thanks and regards,

Sudhir