title: An "invalid value" being provided for the parameter 'appIdName'?
body: <p>I've been working on this app for several weeks, and everything's been great.  I've been building and archiving and having a ball.  All certificates and profiles and IDs have (seemingly) been in order and working well.</p>
  
  <p>Then a few days ago, seemingly without any change that I can discern, Xcode said I didn't have any "provisioning profiles with a valid signing identity", and when I told it to "fix issue" I would get this error every time:</p>
  
  <pre><code>An invalid value 'Xcode: Wildcard AppID' was provided for the parameter 'appIdName'.
  </code></pre>
  
  <p>I've found <a href="https://stackoverflow.com/questions/12884434/no-value-was-provided-for-the-parameter-appidname-when-provisioning">a few</a> questions that <a href="https://stackoverflow.com/questions/13392307/no-value-was-provided-for-the-parameter-appidname">seem similar</a>, but I can't find anything at all about this error specifically.  Google, SO, nothing.  I do have an AppID in the Developer Portal called "Xcode: Wildcard AppID" with an ID of <code>*</code>, and I've tried making another (as suggested in those other questions) but it hasn't helped.</p>
  
  <p>Can anyone explain what this error means, and how I might go about fixing it?  And for bonus points, what caused it so I can avoid this in the future?</p>