Hi there, I don't see anything wrong. Please make sure you don't have any typos. Or have you purchased Elegance sometime earlier and trying to renew?
Drop me a private message if needed and we can work it out.
Mobile Joomla! and this site is not affiliated with or endorsed by The Joomla! Project™. Any products and services provided through this site are not supported or warrantied by The Joomla! Project or Open Source Matters, Inc. Use of the Joomla!® name, symbol, logo and related trademarks is permitted under a limited license granted by Open Source Matters, Inc.