I think my issue is somewhere weird, but let me just explain it. So if I create a new utau file and write notes on my own, my utau will sing. But if I import someone else’s ust file, it doesn’t work at all. I’ve checked all possible problems like clearing the properties or the voicebank setting, but it just doesn’t work. I’ve previously used other’s usts and successfully made cover songs, so I have no idea why this issue happens...If someone could help me thank you very much