unity editor game window going dark?

Randomly but frequently my editor’s game window will look like this


Camera is on was displaying fine and then my screen will just go dark grey. The camera component remains unchanged and this doesn’t happen when the game is built.

Happens on Unity v5.4.0p1 Personal and v5.4.0f3 Personal.

Anyone else have this problem or reported a bug on it?

Hey, this is a known issue in 5.4. We’re digging into it. Keep an eye on Blank Game View - Unity Engine - Unity Discussions for updates.