I am running 2024 solidworks and essentially I am trying to simulate a cabinet and test for maximum load limit from a fixed point at the top (assume the cabinet is hanging off of something). I have made all the connecting pins bolt connections and have checked multiple times to make sure they are all fine.

Running underconstrained bodies returns that my assembly is fully constrained. (No external loads just its weight)

Running interaction viewer shows all my connections, for which I have a global interaction set to contact. The solver also displays connections where I expect them

My mesh is blended curvature and is more focused on areas around the bolt connections since I want to ensure the cabinet can hold a specific load limit.

When I try to run the simulation with everything working fine, a popup saying "Contact conditions changed. Contact search will be proceeded." appears which I do not know why it is appearing.

Then while establishing stiffness matrix is stuck at 100%, another popup: "Failure to achieve equilibrium during task 'Solving contact constraints'." appears, followed by "Abnormal bolt pretension is detected during the modifying pretension cycle." before the entire simulation completes and the entire assembly shoots a 10e6mm into the distance (assembly height of 2000mm). 

Any help would be appreciated.