I downloaded utau a few days ago and it suddenly changed my PC's screen from my usual screen to a more compressed square like screen whenever I opened it and goes back the same when I close it. I followed all the tutorials correctly like changing my region/locate to Japanese and downloading the application from the website everyone uses, I tried redownloading it a few times but it always comes back to this weird square screen and it makes it really hard to use the utau because of this (since I cant see the start button on the screen and it wont let me expand it unti;l the first image)