Q. I have both "Megurine Luka V4X" and "VOCALOID4 Editor" installed on my computer. When I try to start VOCALOID4 Editor, I get an error message saying:
"Cannot launch VOCALOID4 Editor. Possible reasons are as follows:
1. No Voice Bank has been installed. ...", and the software cannot be started.
Update your VOCALOID4 Editor to the latest version.