I've moved Mod Organizer to my external harddisk in a alternate folder. Skyrim was already there so that shouldn't give problems. However the problem still exists and the files that aren't being generated are always the same, they are: defaultfemale.hkx defaultmale.hkx mt_behavior.hkx 0_master.hkx. Also, when that error message has been given and I move the files from the overwrite the message regarding the dummy comes back. It seems that the files in the FNIS folder get replaces in some way or another when I run FNIS.