UTAU "there is no notes to be rendered"

[SiroUsagi]

Hello there. I am completely beginner with UATUsynth, and I would like to know how I could make my UTAU sing something. Because right now this thing isn't letting me play anything.
It comes up with 「レンダリングできる音符がありません」which in tradition "there is no note that can be rendered"
Are there any ways to make my UTAU to sing?
Thanks!

 

[Dangosan]

Have you selected any notes?

 

[Kiyoteru]

Make sure that the UST you're using is compatible with the voicebank. For example, if it's a romaji CV voicebank, you need to use a romaji CV UST.