Have you completed activation (authorization)?


(1) Is there a message in red in the "VOCALOID4 Inst" window?

Perform activation as described in the "Read Me First (Installation Manual)" included in the package.


(2) Check the information in the Voice Bank. (In VOCALOID4 Editor, under the "Help" menu, select "Check for Activation Status".)

If the message under the "Activation Status" column is "Expired (Require Activation)", perform activation as described in the "Read Me First (Installation Manual)" included in the Voice Bank package.


(3) Is the sample rate set to something other than "44.100kHz", "48.000kHz", or "96.000kHz"?

VOCALOID4 Editor for Cubase supports sample rates of "44.100kHz", "48.000kHz", and "96.000kHz".
Set the sample rate to "44.100 kHz", "48.000 kHz", or "96.000 kHz" by selecting "Project", "Project Setup", and then "Sample Rate" in Cubase.