TROUBLESHOOT
VOCALOID5
VOCALOID5 deauthentication is performed with "VOCALOID Authorizer" as in the case of authentication.
Select the “Deauthorization” tab on VOCALOID Authorizer and choose the software from the list on the left to deauthorize.
If you are unable to find a solution in the Troubleshooting section, please use the Inquiry Form to submit an inquiry.