Pre-Reqs and Environment
I have made a small mistake here as I used Python 3.6 initially.
I ended up doing the following:
Installed Python 2.7 and Python 3.6 create two virtual environments.
I will run through the python 3.6 install build
I prefer to install python in Python36 directory under the root folder (i.e C:)
Once done run python and pip to confirm everything is working
Install virtualenv
pip install virtualenv
You can then run virtualenv to create 2 virtual environments.
Below you can see I have python 2.7 and 3.6 installed and a virtual environment for certbot on python 2.7 and 3.6
If all works well you should be able to run the certbot command and get an error like the one below