title: Visual Studio 2012 "Visual Studio Gallery" A Connection could not be established", "there was no endpoint listening"
body: <p>I am trying to update/install nuget but when i open visual studio gallery under extensions and updates i get &quot;A connection to the server could not be established because of the following error(s) occurred:</p>
  <p>There was no endpoint listening at <a href="http://marketplace.visualstudio.com/services/VS2012/Extension.svc" rel="nofollow noreferrer">http://marketplace.visualstudio.com/services/VS2012/Extension.svc</a> that could accept the message...</p>
  <p>Remote server returned an error: (404) not found.
  <a href="https://i.stack.imgur.com/AfdGk.png" rel="nofollow noreferrer">error</a></p>
  <p>I have tried solution from link:&quot;https://stackoverflow.com/questions/20131422/visual-studio-2012-extensions-and-updates-unable-to-connect-to-the-remote-ser&quot;  but they did not work for me.</p>
  <p>How can I solve this error?</p>