Autodesk provides developers with technical support, discussion forums, and the email address for the FBX SDK development team.
Autodesk Developer Network (Sparks)
Technical support for the FBX SDK is provided through the Autodesk Developer Network (ADN) Sparks 3rd party developer program. The ADN Sparks program is based on an annual membership fee. Program details, benefits, and pricing are found on the Autodesk Developer Center web page (http://www.autodesk.com/adn).
For free, user-to-user discussion forums for developers and others, visit the FBX section of AREA, Autodesk’s community for digital entertainment and visualization: http://area.autodesk.com/forum/autodesk-fbx/
Email the FBX SDK development team
The development team for FBX SDK welcomes your feedback at fbxsdk@autodesk.com.