This is a simulation involving the assembly of four parts. The assembly process involves fixing the bottom-most part in place and moving the top-most part by -2.6 mm in the y-direction. The goal is to determine the stress and strain for each part. However, the calculation is not progressing at all. Please advise on how to resolve this issue. https://www.simscale.com/workbench/?pid=5223549980918716887&mi=run:173%2Csimulation:164&mt=SIMULATION_RUN