title: Error: Username already exists [403] Meteor
body: <p>I have manually created a user on a meteor app with Accounts.createUser and have disabled sign ups so this is the only user. This worked until I restarted the server and started getting this error:</p>
  
  <p>Error: Username already exists. [403]</p>
  
  <p>I have Accounts.createUser under if (Meteor.isServer), I suspect where I created the user may be the issue. Thoughts?</p>