FbxManager错误和意外的文件类型错误。

I am having an issue where my FbxImporter fails to initialize. The ErrorString it returns when I call GetStatus.GetErrorString() is "Unexpected File Type". The Error code for the status is EFailure(after looking this up all autodesk says about is it means it failed). I have tried many different fbx files, and none of them seem to work. Also, I have included them in the visual studio project, and even with the executable(I know this is not the reason because other files load just fine). After looking around, there really is no forum post or anything that helps me with my problem.I am having an issue where my FbxImporter fails