Has anyone had this problem?? I exported a file from Creo as a Parasolid and tried importing it into Solidworks. If there is an ellipse features, it will not allow that Parasolid to import. I get a "Data Invalid" error. I thought it was because of where it was place in relation to the other features in my model. However, I created a single feature of just an ellipse in a new part. Same thing happens. Don't know how to get around this.
The problem originated because the original file didn't export properly as a STP file without changing the accuracy of the part slightly. I was told by our VAR that Solidworks is based of the same kernel platform as a Parasolid so exporting it that way would have been preferred.
Using SW 2017