TROUBLESHOOT
VOCALOID4 Editor for Cubase
You can install and use it only on a single computer.
* If you want to activate your license alternately on a Windows and Mac computer, deactivate the license on one computer before activating it on the other computer.
This deactivation step is required to release the license from a computer.
Activation and Deactivation - VOCALOID products registration
If you are unable to find a solution in the Troubleshooting section, please use the Inquiry Form to submit an inquiry.