Has anyone come across this error in Simulation? What would cause such an error?
**** PRINT OF TYPE-6 ELEMENT DATA SUPPRESSED
error: node number < 1 found in element 3568
From your message, what I can tell is there is a plate part in your Linear model (LSS or others). In this plate part, some mesh or element connectivity was not generated all right for element 3568.
I cannot tell why here.
Maybe you should remesh your model, at least that part, to see if the same error message appears.
If this response answers your concern, please mark it as "solved".