If you are a legal owner and your response code is not working, Spectrasonics recommends the following:
Using a response code generator offers several benefits: omnisphere 2 response code generator
A Response Code is a unique alphanumeric string required to unlock Omnisphere 2 on your specific hardware. It works in tandem with a , which the plugin generates based on your computer’s unique ID. Challenge Code: Generated by the plugin on your computer. If you are a legal owner and your