Gplus Siebel demo's license key issue

I have a genesys 6.5 demo, there is a Gplus Siebel demo.
when I followed its demo script to start Siebel Client for CCHENG(a agent), there is always popup message , “there is no valid license key in the database”, when I clicked button, your license key is required, but in the demo script , license key is not mentioned.

Is there anyone who ever run into this issue?

Btw, the siebel demo I run is Single Machine voice demo.

kevin

6.5? That demo license must have expired already. Ask your Genesys guy to renew it

I changed system time, so genesys license worked properly, but this license issue may be just about siebel?

Nobody knows it?