FEA - Oscillating Metal Block with Rubber

I have tried to use your example to do the simulation I was thinking about when I started testing simscale with the deformation of the rubber on an accelerating carriage. Unfortunately, I keep getting errors which I don’t understand. Would you mind having a look?

The main purpose of the simulation is to establish what sort of deformations an x axis rail of the core XY 3d printer will experience as a result of the acceleration of the y axis. I want to check if rail itself will provide enough stiffness or if it has to be attached to something like for example aluminium plate or extrusion.

https://www.simscale.com/projects/witor/printer_x_axis/