Did you try running the FBX converter that mentioned?
https://www.autodesk.com/developer-network/platform-technologies/fbx-converter-archives
“FBX 2013.3 Converter for Windows 64-bit”
Did you try running the FBX converter that mentioned?
https://www.autodesk.com/developer-network/platform-technologies/fbx-converter-archives
“FBX 2013.3 Converter for Windows 64-bit”