FeralHeart.exe has stopper working??

[Wolf-Freak]

I made a new map, not the first time by a long shot, it was pretty big, 45,000 by 900, and there was a decent amount of objects, as it was a realistic  warriors rp, but when i went to export, it said the screen went grey and a window popped up saying "Feralheart.exe has stopped working" then it closed out. Now I cant even open FH!! I copied all the .cfg .maps and whatnot, but I really dont want to redo this map or reinstall.. please help me!

[Rimfrost]

I believe there is one or more double files of the particles.
Go to FeralHeart -> media -> particles and check.

If there is two files with same name, example: bonfire and bonfire_0. Delete the one with name bonfire_0.

[Wolf-Freak]

OMG you are my hero