title: 'react-native' is not recognized as an internal or external command, operable program or batch file
body: <p>I recently started with react-native. I install it using the tutorial on the Facebook site and everything works well for a day or two until this message comes up:</p>
  <pre><code>'react-native' is not recognized as an internal or external command,
  operable program or batch file.
  </code></pre>
  <p>Nothing works except uninstalling everything and starting all over again. The environments are ok and work (npm, choco, etc.). I have also tried removing and adding react-native to environment variables, restarting, and running cmd in administrator mode, but nothing so far. I should add that I use windows 10 64-bit.</p>