title: Python stops working while trying to open Spyder or Anaconda Navigator
body: <p>I used to compile on Spyder at work, so I downloaded Anaconda 4.2 with Python 3.5 64bit for installing it on my own PC too.</p>
  
  <p>But it doesn't work!</p>
  
  <p>Every time I try to open spyder or a Notebook, or even the Anaconda Navigator, it crashes and an error message of "Python stop working" 
  I tried to open spyder from command prompt too, to no avail.</p>
  
  <p>On the other hand, if I open a Python shell from Windows Command Prompt, it works.</p>
  
  <p>Any ideas?</p>