When I imported 3D model into Synchro, it is saying that SPX file contents cannot be edited in Synchro.
|Company||Teambuild Engineering & Construction Pte Ltd.|
DWF files can be imported directly by File>Import>3D
If you use the Revit plugin, it creates an SPX file. This SPX file should not be opened to edit, but should be imported into a master SP file by File>Import>Synchro Project.