title: Why could my application not be launched for debugging?
body: <p>I started a completely new Windows Phone 8 application in MS VS Express for Windows Phone 8. Relatively new laptop with Windows 8 and 16GB of RAM. Hyper-V works fine. Switched-off all antivirus and firewalls. Checked configuration does deploy. I add absolutely no code and press F5. The WVGA 512MB emulator starts. Output screen gives:</p>
  
  <pre><code>1&gt;  Xap packaging completed successfully
  2&gt;------ Deploy started: Project: XPhoneApp, Configuration: Debug Any CPU ------
  2&gt; Deploying C:\...\XPhoneApp\Bin\Debug\XPhoneApp_Debug_AnyCPU.xap...
  2&gt;Connecting to Emulator WVGA 512MB...
  2&gt;The application is already installed on the device. Checking if an incremental deployment is possible...
  2&gt;Doing incremental deployment...
  2&gt;Updating information related to modified files...
  2&gt;Deployment of C:\...\XPhoneApp\XPhoneApp\Bin\Debug\XPhoneApp_Debug_AnyCPU.xap succeeded.
  </code></pre>
  
  <p>The I get an error message "The application could not be launched for debugging ...". I checked, it is indeed installed on the emulator. Anyone had this problem?</p>