I got vendor key 1-5 and encseed 1-2, I made a LIC file for a software protect by Flexlm 7.2, it OK. So I am sure these info are correct.I feed all of these to lmcode.h of 9.2 SDK and build it, then a error occured after lmnewgen.exe was generated:

Upgrading from v7.2, using SIGN=, non-CRO
lc_init failed: Invalid FLEXlm key data supplied
FLEXlm error: -44,49
For further information, refer to the FLEXlm End User Manual,
available at "www.macrovision.com".
NMAKE : fatal error U1077: 'lmnewgen.exe' : return code '0x1'
Stop.
is there anyone know what is the problem and how to deal with it?

Regards,
hanzi