Try looking in the file /UnrealProjects/PROJECTNAME/saved/logs/. There may be something in there that could be useful here. What changes had been made to the project in the editing session before the crash?
Try looking in the file /UnrealProjects/PROJECTNAME/saved/logs/. There may be something in there that could be useful here. What changes had been made to the project in the editing session before the crash?