Was running fine on my old PC. Upgraded to a faster PC with these 2 problems. Clicking the play button on the preview screen does nothing. The button looks clicked while you are clicking it, but nothing happens.
I was hoping an update would fix this but I tried 5 times: it downloads 150MB, but then the box goes away. When I ask it to check for updates, I thinks the update was not applied.
I can export the movie just fine.