Please ensure that all fields are filled out with your shipping information. Our site can only calculate shipping costs once the city has been entered. Please note that this takes a moment to load.
If this doesn't work, please try clearing your browser cache - that usually solves the problem! We recommend this website, as it covers all different browser types: http://www.refreshyourcache.com/en/home/
To do this quickly, you can press CTRL+SHIFT+DEL on your keyboard to bring up the menu. Select the option to clear your cache, restart your browser, and try to order again.
If you continue to have technical difficulties, please let us know! E-mail our web services department and we'll be happy to assist you!