I have been having some trouble activating the Flow Simulation in my student edition (downloaded from the Groegia Tech software distribution) of SW 2013 SP4. When I go into Tools>Add-Ins then click on Flow Simulation, nothing seems to happen. I have tried the other Add-Ins that come in the student version and those don't work as well. I unstalled and reinstalled and it still wont work. I was able to use the Flow Simulation while I was using SW 2012 (student edition) and for some reason I'm habing trouble with 2013.
If anyone has any suggestions please let me know.