title: IDLE's subprocess didn't make connection
body: <p><a href="https://i.stack.imgur.com/lLkOW.png" rel="nofollow noreferrer">error message</a></p>
  
  <p>I'm currently running Mac OS X 10.12. I've allowed access for IDLE in my firewall settings and even tried turning my firewall off completely. Still, no luck getting IDLE or any of my python programs to run. I have looked for duplicate files in my python folder, no luck. I have researched the issue for a few days now with no luck. Any further tips or troubleshooting would be awesome</p>