MCEdit Blue Screen
So one day I wanted to edit one of my worlds and when I opened MCEdit, the screen turned blue. I've tried restarting my computer, reinstalling the program and tried to create new worlds, but it just doesnt seem to work 
*If it helps, I tried to click the "Check for updates" button and this came up:
Screenshots:
Please help me with this, I really want to edit my server worlds and my singleplayer worlds. Thanks!
*If it helps, I tried to click the "Check for updates" button and this came up:
Error while fetching release: [Errno socket error] [Errno 11004] getaddinfo failed
Please help me with this, I really want to edit my server worlds and my singleplayer worlds. Thanks!
This is my first thread post, I hope I did it right 
