Let me start off by saying that this has happened in the past maybe 1 time in 100 games. But now as of 2 days ago it keeps happening every 2 games after I restart starcraft.

So the problem basically is, you go into a ladder game with HD graphics enabled and then suddently in the middle of the game your main screen (the HUD doesnt get affected or the menu) will turn black sometimes it will also turn blue. That means you can select your units everything is being played but you cant really see anything. the solution is to disable HD graphics so you can continue playing your game.

Anyone know how could I possibly fix this?

Let me also say this happens only with starcraft so its not a hardware issue on my end i.e my graphics card.

Edit: Restarting PC seems to have fixed it for now. (the typical did you turn it ON/OFF and tried again).