Human sim considered a vampire

I downloaded a sim from a creator who made sims and imported them into my game using the sim files you put into the tray.

My problem starts when I go into live mode. My sim has a human occult plumbob and human needs, but interacts with the world like a vampire? They can fly around like a bat, can only sleep in coffins (it says they can only sleep in coffins when trying to assign a bed, but they can sleep in the bed when pressing the sleep option,) and they teleport around like a vampire. They also get a vampire moodlet about deadened emotions.

I have tried going into cas and turning them into a vampire, then back to human, but this does not work. Trying to forcefully remove any vampire traits also doesn’t work because they don’t have any vampire traits… What do i do? 

I do play with mods and cc, but nothing I have should affect occults, so I’m not sure what the issue is? I play with MC command center and basemental but that’s it. When i downloaded this sim from the creator and transferred mods, i handpicked what went into my mods folder to only be sliders or cc for appearance. Not for gameplay. So im not sure what’s to do here…