Unable to test Optunity with the provided sample GitHub code

[webzest]

Hello,

I would really like to test this library so i can use it on my research, however, I am not even able to get the Sample code from Git to work on my R environment. Besides all the required installation for Optunity, is there another step that I missed to get it to work? Please tak a look at the image below for my setup and test code from the Optunity/Docs/Examples