title: License expired after installation Microsoft Visual Studio 2015 community
body: <p>I've just installed Microsoft Visual Studio 2015 Community. After installation an signing in I'm getting error:
  License: Prerelease license.</p>
  
  <p>This license has expired.</p>
  
  <p>I cannot do anything!</p>
  
  <p>Can somebody help me?</p>
  
  <p>I downloaded today installer from:</p>
  
  <p><a href="https://www.visualstudio.com/downloads/download-visual-studio-vs" rel="noreferrer">https://www.visualstudio.com/downloads/download-visual-studio-vs</a></p>