Yeah it used to work for me too but now I just get a black screen. I didnt update my windows or change anything, it just suddenly stopped working
Edit:
apparently it loads normally while the screen stays black. When i get in the game, i see no hud at all (so its unplayable)
I have the exact same problem. Black screen, eventually some text pops up in the upper left-hand corner (Connecting to server001.playrust.com:8057, then under it something about how much percentage Mesh.Bake is loading).
After that I get into the game, I can see the world and what other people are saying. But that's it. No HUD whatsoever.
I'm using Google Chrome and an Intel HD Graphics 3000 video card with current drivers.