I download CoronaSDK version 2016.2949 but when I launch the simulator the window is all black and doesn’t work, I tried other versions like 2016.2966,2016.2916,2016.2901,2016.2879 but the problem is the same.
I tried other version more old like 2016.2861 and it if is working fine.
Why the last CoronaSDK versions is not working?
Can you tell us more about your environment? What version of Windows are you using? What Service Pack level?
Are your OpenGL drivers for your video card up to date?
Rob
Hi Rob Miracle I have, windows 7 x64 a video card Mobile intel 4 Series Express Family I have the drivers updated, my video card supports opengl 2.1
regards… 
Can you tell us more about your environment? What version of Windows are you using? What Service Pack level?
Are your OpenGL drivers for your video card up to date?
Rob
Hi Rob Miracle I have, windows 7 x64 a video card Mobile intel 4 Series Express Family I have the drivers updated, my video card supports opengl 2.1
regards…