OpenGL and Windows: empty Scene tree


I am trying to visualize a detector and events with OpenGL. I ssh to lxplus and run the simulation with Geant4 installation from /cvmfs. When I run the simulation, the OpenGL window opens and reacts but the Scene tree is empty and the viewer-0 screen is blank.

If I ssh to lxplus from a linux machine and run the exact same set of commands, the visualization works fine and the screne tree has “Touchables”, as expected.

Has anyone encountered the same issue and managed to visualize with Windows? I would be grateful for any help. Thank you.