I have an issue importing a Rhino file into Revit. I have imported files in the past with previous versions of Revit with no problem.
I modeled geometry for a highrise hotel. The geometry is a closed solid volume with no naked edges. I then exported as Acis(.sat) file as I have many times before. I then opened Opened Revit 2013 and selected create New conceptual mass. I inserted the sat file in Revit. Then clicked load to project. Once I got into my project I get the error " Mass contains only mesh geometries, which cant be used to compute mass floors, volume or surface area." I know that typically means that the geometry is not a closed solid, but I went back to my rhino model and found that it is closed. So I don't know why its giving me this error. Has revit 2013 been adjusted so that we can longer import external models.
Any advice would be appreciated.