quick search auto-suggestion feature not working

Dear developper,
Since 3.0.3, you introduced the auto-suggestion feature. It seems it's currently not working. Even in your website: osproperty.ext4joomla.com .
It would be awesome to make it works.
Thank you in advance for your response.
Cordially,
Hoffmann.

Hi Hoffmann,
On demo site, we are using old version of Quick search module. If the Ajax suggestion feature of your Quick search module doesn't work well. You can submit ticket and send your site url with super admin account. We will check the issue for you.
Thanks
Dam