Abaqus/Viewer Missing Fonts on Linux

Hi all,

I just opened Abaqus/Viewer (2025) on by university HPC system (Linux) and the fonts are all missing for the dialog boxes, and only blank squares are present:

 

Does anyone know how to fix this?

Just a week ago, this same Abaqus installation worked fine. It is possible I'm accessing a different login node with a different configuration, but I'm not sure what I should check/what settings or files I should ask our university HPC support to look for.

Thank you