When I click Planetarium on startup, the loading screen appears and the wheel starts spinning, but then it freezes. It acts as if it's loaded; the cursor becomes crosshairs, the music changes, and if I move the cursor to the sides it becomes an arrow again over the buttons, but I can't see anything. If I press ESC it acts as if it's working and makes sounds as I go over the pause menu buttons, but the screen is still blank.
The program worked for me once and crashed after using it the first time and hasn't worked since. I've uninstalled and reinstalled twice. I've tried turning down the graphics and changed the settings to see if it will fix it. Can anyone figure this out?