I have Creo 2.0 and the simulate lite package that came with it. I ran a few simulations on single components and I am trying to access the old simulations I already ran and just change the forces and constraints as existing instad of doing everything all over again. When I try to open the files, Creo tells me that I do not have the license to access the files and when I try to go through creo to open them, Creo does not see the files. Any ideas?
all Lite modules have their limitations. The purpose of these modules is to show user the specific functionality, only.
You can ask PTC Support, if you want to know SImulate Lite limitations.