Compiling with assimp

Compiling or Editing the Panda Source
5

i downloaded the f7af155e93d549a43382210f41d14b9068a74a59 version but, when i add on the config.prc the line “load-file-type p3assimp” console shows “Unable to load libp3assimp.dll : Unknown error 1114”.

what am i doing wrong?