VCV plugin error

I used the VCV plugin,and it worked until the second use.Then the plugin did nothing with the sound,and left it untriphonized.And the result of using a VCV VB without the plugin:the UTAUloid sings a instead of i(or other desired sound).
Yes,I have the Japanese language files on my computer.
Can you help me?(And please don't send me a Javascript-powered plugin as a remedy.I tried the untriphonizer and it throwed an error)

Hmmm... I'm not sure what the problem is, but which plugin are you using, exactly? Is the folder for it called "Lyric Diphonizer" in your plugins folder? Because I think that one goes both ways, you don't need a separate untriphonizer plugin. If that's the plugin you're using, I think you need to have a VCV bank as the singer before you click the plugin or it won't work. Sorry, just kind of throwing stuff out there. owo;;

Yes,I have the plugin installed to the Lyrics Diphonizer.And I do it with a VCV VB.But the VCV convert shuts down immediately after I open it and didn't make VCV.

Chasing Fireflies wrote:Hmmm... I'm not sure what the problem is, but which plugin are you using, exactly? Is the folder for it called "Lyric Diphonizer" in your plugins folder? Because I think that one goes both ways, you don't need a separate untriphonizer plugin. If that's the plugin you're using, I think you need to have a VCV bank as the singer before you click the plugin or it won't work. Sorry, just kind of throwing stuff out there. owo;;

ya she is right you need to have a VCV voicebank loaded up

i also press select all before i use the plugin

I use a VCV voicebank.And after pushing select all,it still doesn't works.But when I open up the plugin without UTAU,it says that the program encountered with an error and closes.All unsaved data is lost.
And this error window has an error report function.
I think that this error occurs latently when I open up the plugin in UTAU.