Why cant i save, rehash, and resign my world at war modded game save

when i select save,rehash ,and resign and when i select the option it says failled because "the object already exists.:’(:help:

see below for possible fixes

that link isnt what your saying it is dude

  • move a copy of your unmodded world at war save to a safe location [create a new folder specifically for back ups ]
  • and then delete the unmodded save game from your USB.
  • drag the modded save to horizon and edit your id’s .
  • select the save to device top right of the window and select your USB.
  • save rehash and resign twice.

post back if this works or not