An error occurred due to material law integration problem. Please check your material parameter units or try to use automatic timestepping scheme rather than manual with smaller initial timesteps under Simulation Control.
The solution diverged due to non-resolution of nonlinear material behavior e.g. plastic material following either the use of non consistent units or larger time step.
This error may occur when either the units of material are not consistent with the geometry (which may lead to high material or geometric nonlinearity) or the time step for solving the nonlinear material behavior is too large.
First make sure that the units used for Young’s modulus or stress-strain material data are consistent with the geometry. As a next step make sure that you are using automatic timestepping scheme for the analysis involving material nonlinearity with small initial time step length. An example below elaborates this case: