"Feralheart.exe Has Stopped Working"- None of the posts I have read fix it!

[catsanddogsandbirds]

 Help! When I made a massive, amazing, and brilliant (xD) Warriors rp map, and wen to export it, the screen turned grey and a message popped up saying "FeralHeart.exe. has stopped working." Now I can't log on again! I really don't wanna re-make the map, cuz I worked really hard on it and it took me about seven hours, and none of the "answers" on the other threads concerning this DON'T WORK!! HELP!! ANYONE WHO WILL GIVE AN ANSWER THAT'LL WORK WILL GET KARMAS!!

[littlepinksprite]

This has been an unexplainable issue I have been dealing with, where it randomly stops working, and won't work again. Just restarting the computer (which I almost never do) works for me. The map maker may have crashed though because you uploaded a invalid height map which could have that issue because it had an alpha map turned on or because of not being grey-scale.

[catsanddogsandbirds]

Hmm...I'll try restarting my computer. Thanks!

[Ouuka]

Check your Particles folder, usually the game wont let ppl on if there are duplicate particles.

Example:  Bonfire    Bonfire_0    delete the ones with _0 on them those are duplicates, Then once you know they are all gone try using FH again