Paper2D HTML5 launch completely broken

Hey guys i launched the Paper2D example map and ended up with the situation below. I didnt changed anything, just launched the project. I tried this in every browser and with version 4.20 and 4.19. Can anyone help me with this problem? It seems like the camera angle is wrong and the size is obviously much to small. Thank you rlly much!

Hast du es schon mit einem normalen Projekt versucht? Oder hast du diesen Fehler nur mit der Papier-2D Plugin?