fc3 won't install , fc1 or fc2 must be installed and activated

[tucciotucci]

HEllo ,

i just downloaded FC3 ,but when i try to install it stops saying FC or FC2 must be installed and activated

 

I currently play FC2 (the downloaded version) and is installed in standard :

 

C:\Program Files\Eagle Dynamics\LockOn Flaming Cliffs 2.

 

Any help?

thanks

claudio