It is not unusual that you will not have admin rights in an IT controlled office environment. But then again the limitations set by the IT department can spark of some creativity. And I have to admit that I enjoy this kind of troubleshooting.
The other day I ended up in front of a Windows PC with R installed, but a locked down “C:\Programme Files” folder. That ment that R couldn’t install any packages into the default directory “C:\Programme Files\R\R-X.