You could try looking through the save file and see if you can find anything obviously wrong. You may also have some luck by asking in the editing forum if anyone knows the common causes of corupted saves. That might give you an idea of what to look for.
You may also want to think back to any events that happened before the saves stoped working, as that also might give you a clue on what to look for.
Sorry that is all the advice I have.
Did it give you an error message or did it just crash?
You may also want to think back to any events that happened before the saves stoped working, as that also might give you a clue on what to look for.
Sorry that is all the advice I have.
Did it give you an error message or did it just crash?