How far back is that save from OP?
With my save I was having crash problems whenever I go outside to check if the nanny camera arrived, so I downloaded the one from OP but I don't know where exactly that is on the walkthrough.
If your game is crashing :
Fixes:
1. Run the Game as Administrator
2. Run the Game with Windows 7 and lower in compatibility mode.
3. Use the Save file provided in the 1st post. It should start you off from the beginning of 0.08 but you can revisit most of the scenes from there.
Causes:
1. Windows 10 and the game do not like each other as much for some weird reason.
2. You are using a corrupted save
3. The game is trying to create a file on your hard drive for save purposes and something is blocking it
4. You are trying to load an earlier version of a save into an older version of the game (it happens as players sometimes do not overwrite previous versions and they just use the newer saves that they find from other players)
5. Possibly a bug that we didn't catch on release version is causing problems. We need more info when this is the problem so we can pin-point it and fix it.