Hi Luca,
I think you need to install "visvis" in your machine.
# if you can pip (or other tool), its easy for you.
but, please you pay attention for Path of Python.
if you installed other python, you need to configure path.
thanks,
---
be initiated because
> MSVCP120 is missing in the computer. Try to reinstall the program so to
> correct this problem" .
You need to install vcredist_x64.exe(or *_x86.exe) to your environment.
Please you see below.
https://www.microsoft.com/es-ES/download/details.aspx?i