I added a coupon when developing my website in the Website X5 application.  I ran the site check utility in Wbsite X5.  After uploading the finished website and selecting the product available for discount, when I apply the discount code, the term "loading" occurs.  This message, however, never stops and the discount does not appear.  If I hit the reload button on the browser, the discount code disappears and no discount is enters.  I repeated this step several times and still get this error.

Please assist.  I am uploading the site to a Window's based server.  Thanks.