Hi MPant,
I really appreciate you responding! I have deleted the github repository and am about to re-install R and RStudio, but how did you delete the local directory created during the linking of the repository to the computer (sorry, I am a newbie!)? I assume you are also on the Productivity Tools part of the Data Science course, so did it work when you went back and reconnected with the homework-0 repository on github?
Thanks again, I am not able to move forward without your input so I am very happy for your help.
Regards,
Htisc