Kaspersky Internet Security Error Message: Number of activations using this code exceeded

Hi experts,
I got the following error message. I need to solve it. Please help. Thanks in advance.
Kaspersky Internet Security Error Message: Number of activations using this code exceeded.

Kaspersky Internet Security Activation Wizard
Kaspersky Internet Security
Number of activations using this code exceeded.
Click here to get more information
OK
