I am trying to perform a Static Study.  The assembly is rather complex, complex as in many parts. I keep getting a mesh creation error.  This is a trailer subassembly, and we are needing analysis of the new designs of the different subassemblies we updated.  Sorry, for being general, but, I can't give out a lot of information about my design.  So, if anyone has a method to fix this, I would appreciate it.