On Monday I got a corrected installer for Structure Generator for Revit and posted it to the Autodesk Labs site. Project Structure Generator for Autodesk Revit Structure and Autodesk Revit Architecture is a technology preview that provides a connection between massing models and objects created during conceptual design.
You can tell you have the newer installer because its file name is Structure_Generator4.exe. By the way, if you are ever interesting in knowing if a technology preview has been updated or not, you can always check the updates page:
This update includes a DLL that was missing from the prior version of the installer. To quote Republican Presidential candidate and Texas state Governor, Rick Perry:"Oops." This only affected the 64-bit version. Thanks to those who alerted us to the issue. Please keep that feedback coming in to [email protected].
Correction is alive in the lab.