title: Facebook posting procedure fails with error "The access token was invalidated on the device"
body: <p>I'm getting the error when trying to post to FB wall:</p>
  
  <pre><code>{
      code = 190;
      message = "The access token was invalidated on the device.";
      type = OAuthException;
  }
  </code></pre>
  
  <p>I use the Social framework and I'm getting access to account through account store, asking for appropriate permissions. All permissions are granted so I don't even know what causes this error.
  If you need a code just ask me which exactly because there is a lot of it.
  P.s. it seems that I have not been authorized but how could it be as I'm granted with all permissions needed?</p>