Game crashed on specific custom story map... (Please help!

[Daemian]

found it!

you have a file named below_4_servant_grunt.nodes
it crashes your map below_4, maybe you removed some path nodes or this grunt?

anyways, delete/rename this file to stop the crash.
Then, to save the grunt, delete&create him again and every path node he uses.
This -probably- creates a new and working below_4_servant_grunt.nodes

peace&sex