My Machine for pigs crashes in the same place everytime

[IlovetwinkiesLOL]

Hey

So im doing a lets play on amnesia amfp
and everytime i get to a point in the game (after you get first phone call find secret door and about to go though the first ''load'' door)
When i go through the ''load'' door the game crashes and something called black box opens and gives me this message
''aamfp.exe caused an EXCEPTION_ACCESS_VIOLATION in module <UNKNOWN> at 0023:6EA101D0''
Someone help because i enjoy the game upto where it crashes and i wuld like to carry on my lets play

-IlovetwinkiesLOL

P.S sorry for bad english im spanish