RetroArch CRASHES using FCEUmm

I see people have been commenting saying FCEUmm is working fine but when I try and load any ROM it crashes and gives me this message (ux0:data/psp2core-1471085395-0x00007c3ce3-eboot.bin.psp2dmp) idk what to do I thought it maybe needed to load a core but when I go to Load Core it says no items … Im lost !

hello, can you give a try to this one? thanks. https://mega.nz/#!5Aoi3LpQ!aBxRxrxuPNMdJ7UVEO1H-VH5JY0q0yAvhlkkWT3mPJU