this post is a follow-up of my previous one (Issue when generating a PowerPoint with geom_raster and ph_with_vg), about generating a PowerPoint file with a script running geom-raster.
I followed the advice of kevinushey and I installed the latest version available of RStudio Server.
Unfortunately, the issue is not solved, and I'm still not sure whether the issue is in some way in RStudio Server or if it is caused by a missing or non-working library.
If someone has any additional advice, you're more than welcome.
Many thanks for your help and regards