Hey, @Faha,
As MD mentioned that connecting via zoom cal won't be possible keeping the mindset of the community, I suggest you post your queries here so that we can help you to resolve ASAP!!!
Moreover, regarding your above-mentioned query I guess you need to update the environment as given below:
Please update the Environment variable by adding the Python Directory path & site-packages path.And retry : C:\Python27\Scripts;C:\Python27\Lib\site-packages;