Roxio error when tring to open the software

Hello,
I receive the following error message when I tried to load the Roxio software and tried to run the program. The error says “An unknown error has occurred. The application will shut down now. How can I avoid this error. Please help me to fix this error. Thanks in advance.

Roxie
An unknown error has occurred. The application will shut down now.
Exception:
Object reference not set to an instance of an object.
