error in gambit installation
 

dear all
i was trying to install gambit 2.4 on windows 7. after installation completed this error came up. can anybody help me?

Locating Exceed installation ...
Launching Exceed 13 ...
Starting C:\FLUENT.INC\gambit2.4.6\ntx86\gambit.exe -device open -id default_id3860 -new ...
FATAL ERROR: Could not obtain valid license authorization.
Total of 0.00 cpu second(s), 102400 maximum memory.
*** Server node is down or not responding
See the system adminstrator about starting the server, or
make sure the you're referring to the right host (see LM_LICENSE_FILE)
Feature: gambit
Hostname: 1
License path: C:\FLUENT.INC\license\ntx86\..\license.dat
FLEXlm error: -96,7. System Error: 11004 "WinSock: Valid name, but no record (NO_ADDRESS)"
For further information, refer to the FLEXlm End User Manual,
available at "www.macrovision.com".