License Pack for DS2017R2 on Ubuntu 18.04

After upgrading to Ubuntu 18.04, my old (DS2016) installation stopped to work. I did not investigate the reasons and tried an install of the new DS2017R2 version.

I downloaded the file "DS2017R2Client.bin" from the link, made it executable, and ran it from the command line. I followed the instructions on screen - they ended with an empty box with a 'finish' button. I pressed this button, and the installer finished.

However, when trying to run the program from the command line, I receive the error message:
"License Pack location (%LP_LOCATION%) is not a valid location."
I did not see anything suggesting the the LP was installed during the setup process. Is the LP not part of the DS2017R2Client file? Do I have to get it somewhere else? Or is it installed and I just don't find it?

Any hints would be greatly appreciated.