Hi, I played the tutorial mission on the demo, then exited from the game. About half an hour later I decided to play the game again, but when trying to connect to the game, it wouldn't start. I had the screen with the option to Buy or Play. I hit the Play button, and all that happened was that the same screen came back up minus the play option, in other words, only the Buy option was then available, and the game doesn't start.