that good afternoon, I have a problem with soidworks 2019 when trying to open plans, when I try to open a plan ram my memory goes up to the maximum of my pc, because it reaches the maximum I close the program or I see a window that says solidworks is busy executing a command and this appears to me:

CPU: 0% Memory: 8448 MB

and again my program closes, someone of you knows how I can solve it?