Amnesia won't start - Exception access violation

[Madiela]

For all with the same problem:

I just repaired the game and now I can start all custom stories.
(start steam - right-click on the game in the list (on the left side in the library) - properties - local data - check game data for errors). I don't know the exact commands, because I play it in german.

Thanks anyway! I hope there won't be a problem anymore.