c++ empty code project doesn't work

Hi everyone.
When I create empty code c++ project without start content, and then pressing “play” button project is only became a little blurry, and it’s freezes. Then if I do a lot mouse movement I can see a sky, but with some artifacts and very low fps, but if I drag mouse to Floor object everything is freezes again.
But when I do the same, but in project with start content everything is alright.
How can I fix this situation?

I found solution. Now I create project with “Scalable 3d or 2d” graphics settings, and there is no more freezing.