utau won't sing certain notes

[MoreThanAMemory]

Hi! I'm new to utau and I've been having fun making covers but sometimes I run into a problem where my utau won't sing certain notes. My locale is set to Japanese, I've reset the envelope several times, I cleared the preutterance and overlap, and the ust is in the correct format but nothing works. I'm using Gahata Meiji btw.

 

[Kiyoteru]

Which notes aren't being sung? Do you have an example project that you can share? You can record a video of your screen with OBS.