I have initially incremented the load between 200-300 steps. I have tried to increase this as per the recommendation but was getting the same error. nI haven't done manual meshing - just let the program create a mesh for me after specifying the contact sizing between rebar and concrete as well as the rib size (Both are set to 2mm because if I go any smaller, the program won't run as it exceeds the academic limit). nI have modelled the contact as friction (Between rebar and concrete). nIs there anything else I can do instead?Thanks!