It was at the time of installation that the installation request was not checked. On the other hand, you must inquire with your administrator because it depends on the number of licenses purchased for the simulation. Indeed, the Simulation license is separate, you can have the SW version but not the simulation which in fact is a separate license.
Look here at how to do it, the easiest way is to activate an update and check the right boxes. Be careful, however, because the procedure between individual workstations and multiple installations is not the same, if only because of the administrator rights, which are not the same.
Do you have a maintenance contract? if YES call the hot line they will guide you ;-)