The service is unavailable because Jazz Reporting Service has not been set up. Run Jazz Team Server setup to register this application. If Jazz Reporting Service is not running on a Jazz Team Server, configure Jazz Reporting Service first, and then restart the server.
Explanation
The application is not configured yet.
User response
Run Jazz Team Server setup to register the Jazz Reporting Service application. If the application is not running on a Jazz Team Server, configure the application first, and then restart the server.