Caused by SSLError(“Can’t connect to HTTPS URL because the SSL module is not available.”

Don’t know if this has been solved yet but I was getting similar problems with Anaconda python 3.7.3 and Idle on Windows 10. Fixed it by adding:

<path>\Anaconda3
<path>\Anaconda3\scripts
<path>\Anaconda3\Library\bin

to the PATH variable.