TROUBLESHOOT
VOCALOID4 Editor for Cubase
You can deactivate by offline deactivation from another computer which has internet access.
After starting "VOCALOID License Manager"
Select "English" and push "Next".
Select "Deactivate product" and push "Next".
Select "Offline" and follow the displayed procedure to perform deactivation.
If you are unable to find a solution in the Troubleshooting section, please use the Inquiry Form to submit an inquiry.