My level is pink and I lost all prefab connections

Hi, while I was working on a game level my computer crashed. After loading Unity again my game level is now all pink and all my materials and prefabs lost connections to textures. My game objects lost connections to scripts. I have no backup.

Can I do anything to save my game or do I need to start over? I spent many hours on the game and now it seems it’s all gone.

You should wait for the next update. It’s just a bug.