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Solidworks 2014 Simulation - "Numerical difficulties"

Question asked by Richard Chow on Feb 14, 2017
Latest reply on Feb 15, 2017 by Richard Chow

I have an assembly that keeps giving me an error, "The Iterative Solver stopped.  Numerical difficulties. (Preconditioning failed) Please check model boundary conditions.  No results saved." 


I'm not sure what to do to "check model boundary conditions".  How do I solve this?