CosmoFloWorks Crashes again and again and again

Hey all. I am trying to evaluate some aerodynamicmodifications I've done to a Volvo 780 Tractor Trailer. I havecrude models of it already done, both in stock form and in"improved" form. I am familiar with CosmoFloXpress, but the onlyplace I have access to a full version of CosmoFloWorks is atschool, on a school computer.

Now, first thing, whenever I ran the test, I would get an errorcode 3, unable to create directory. I had the help desk sign inwith full admin privs, which allowed me to run Xpress. But inFloWorks, when I click on wizard, I am able to select the Units(second screen), and then it crashes on the next screen, where Iwould be able to choose fluids, internal/external. Again and againit crashes during this part of the wizard, without fail.

Are there any work arounds? What could be causing this?SolidworksFlow Simulation