Hey!
I had one of my friends test the game today and saw the problem aswell, I thought I fixed it after repatching the game with the canvas size changed to "scale with screen size", could you check if you have a Red X on the top left of your game, if you do, this means you have the correct version of the game, and I'm able to manually fix the problem, if you don't this means you don't have the latest version installed where I have fixed the issue, so reinstaling the zip file should fix it. Also, is this problem with the online version of the game, or the installed version?
Thanks!