Aximmetric model :*ERROR reading *SURFACE. Card image: XMAXF2,P

[zyx]

Hi, I wanted to simulate the response of a cylinder to an axisymmetric force, so I used an axisymmetric solid grid.
In the xy plane is my meridional plane, and the Y-axis is axisymmetric.
But when the calculation was done in prepomax, an ERROR was reported: *ERROR reading *SURFACE

I would appreciate any help！

[zyx]

This is the surface part of my grid file：

[Matej]

Is it possible for you to share the .pmx file?