unable to slice

[xXCHIEFAJXx 0]

i am currently trying to slice a game board from what i know it fits within the print board. but i am very new to 3d printing and this could be very messed up by me. im open to any suggestions and critiques. i use a neptune 2s 

 

EN2_Hero_break.3mf

[Slashee_the_Cow 27]

Your model is, for whatever reason, moved waaaaaaaay up high into space. In the bottom left of Cura is the Object List, click on your model (Hero_break.obj) , then open the move panel (arrows icon on the top left of the sidebar) and set Z to 0mm