When clicking on the "play" bottom i expected the game to start.

What actually happens is: The launcher closes and the Minecraft window opens, but it is totally black. It's not crashing it's just black and nothing happens. Ever. After waiting for as long as 30 minutes without any luck i click the "x" to close it and it closes without any errors.

1. Start launcher
2. Click "play"
3. Look at black window that never loads the game.

PS: I have Deleted both Java and the game (every file related) from my PC and re-installed it multiply times with no luck.

This is the fist time i have ever had any startup problems with Minecraft. I haven't played it for some time and today after the game updated this happens.