Black screen after start a game (v.55493)

After updated to v.55493, when I start a game, it will always be black screen. There is music and text such as "please select a location to allocate commander" and something like that. And I can still press ESC. But the screen is completely black.

i7-4770k
GTX570
Win7
Newest drive.

Please help.

Check these workarounds:
http://steamcommunity.com/app/233250/discussions/2/810938810899540110/

Most likely you just need to wait before planets actually generate and only then press "ready" button.

It's a known bug and they're working on it.

As SSX said, easiest way to fix the error is wait for the green light.