Today after sending my Sim to a long sleep (6h) I started my game and everything was as usual. Then I tapped on him and after that went to the Market Square to do work. Then I saw that:
(Notice how the energy bar didn't filled up even though it's 30 and the lot shells aren't there and the working places are empty)
But that wasn't all. Then I restarted my game and now it is just an eternal loading screen.
Can I somehow restart this game? Otherwise I will never be able to play it again! Hope somebody can help or restore my game!