Hi,
Thank you for your post.
Before going any further, I’d like to confirm the following:
1. How do you deploy the FCS topology?
2. Do you receive any error message or error event? Please tell us more details.
3. Does this issue occur when you just deploy new FCS?
4. What about the other issues?
We need more information to troubleshooting this issue, please let me know the result and you may refer to the following Knowledge Base Article.
The Forefront Client Security Management Server computer does not appear on the "Dashboard" tab on the Forefront Client Security Management Console
http://support.microsoft.com/kb/949162/en-us
Regards,
Nick Gu - MSFT