title: VS 2015 license has been expired
body: <p>I downloaded VS 2015 enterprise (release edition) from my MSDN account yesterday (July 21, 2015) and installed it on a brand new W8.1 pro machine (Yes. Sadly, I can't upgrade Win8.1 Pro to Enterprise. <a href="https://superuser.com/questions/943202/upgrading-windows-8-1-retail-to-windows-8-1-enterprise-msdn?noredirect=1#comment1283892_943202">https://superuser.com/questions/943202/upgrading-windows-8-1-retail-to-windows-8-1-enterprise-msdn?noredirect=1#comment1283892_943202</a> )</p>
  
  <p>After I signed in with my MSDN account in VS 2015, I got the error saying that <strong>this license has expired</strong>.  How is it possible? Is it the known issue? Is there any way to fix it? Thanks! </p>
  
  <p>Update: I have VS 2015 beta/CTP version that I was testing in my old laptop and desktop machine. But the error that I have is on my new laptop. I guess my old prerelease license and new release version license might got mixed up. </p>