title: Unable to login as regular user in Youtrack 6
body: <p>I'm getting following error while trying to login as a user. But i'm able to login as an admin.</p>
  
  <p><code>Authentication is temporarily unavailable. Please contact your server administrators.</code></p>
  
  <p>The youtrack license that i'm using is free license, installed on a D1 azure server.  YouTrack 6.0
  Build 12124 [30-Oct-2014 22:27]</p>
  
  <p>I googled the error message and found this <code>https://github.com/JetBrains/youtrack-l10n/blob/master/translations/en_US/all_en.properties</code>, in which it talks about the exception <code># jetbrains.charisma.authentication.LoginIsAllowedForAdminsOnlyException
  LoginIsAllowedForAdminsOnlyException</code>
  But there is not such setting in the admin.</p>
  
  <p>Thanks,</p>