I have a problem save as & open iges, step file format. I click save as and choose iges, there is no action, no warning, nothing. Last week, I saved as step file, but now cannot, and cannot open it. Some file format is working, but I need iges or step because of ANSYS analysis. It's really big problem for me. Waiting your help, thanks in advance.
(Solidworks 2014 Premium x64, Toshiba L755-14H)