Feral Heart

Okay, so at least once a month feral heart will act crazy then end up crashing, I have to redownload EVERYTHING and redo ALL of my maps, especially the ones I work hard on for requests and such. ;-; Does anyone know how I can prevent this from happening once a month? It really bothers me, sometimes it does this when I download something, other times it's just like, "NOPE you are not allowed to play this anymore!" This time I tried to export a map twice it didn't work, then it was like, "NOPE, not allowed back onto feralheart! " Please does anyone know how to prevent this from happening? If you do thank you so much. ;-;