Skinned mesh renderer gone after LWRP - Cloth problem

Meshes with Skinned mesh renderer isn´t visible any longer, not in Editor, nor in Android builds.
I think it was after switching to LWRP from default (no render pipeline).

The mesh looks ok with a standard Mesh renderer, but when changing to the Skinned mesh renderer it´s gone.

Have tried different shaders, Standard, Mobile, and Self-Illumin ones with the same result.
All Gizmos is checked in the Editor.

Everything even looks ok in the Prefab editor window, and the mesh is also visible when dragging the prefab from the list of Assets, but disappears when dropped in the Scene window.

This is in Unity 2018.4.5.

Any ideas?

 

Update:
It is the combination of cloth, and Skinned mesh renderer that make the mesh disappear.

Found another post with similar (also unsolved) cloth problems:
https://forum.unity.com/threads/cloth-constraints-not-working-cant-paint-or-select.717104/