Relatively new to solidworks simulation, I've used Solidworks design for while at my university.

I am trying to analyze the loads on the bottom seat cage for a chassis. However whenever I walkthrough the simulation it gives me strange results. I wanted to know if someone can either provide a different source for walking through a simulation or provide the instructions themselves. Like I said I am relatively new to this so any instruction will probably be beneficial. Attached is the file I am trying to analyze.