-- url of the page with the problem -- :
www.mumshealth.com/
-- HikaShop version -- : 2.3.1
-- Joomla version -- : 3.2.4
-- PHP version -- : 5.3.3
-- Browser(s) name and version -- : Internet Explorer 6-8
-- Error-message(debug-mod must be tuned on) -- : N/A
I have tested my website using browser stack and it seems people using Internet Explorer versions 6-8 are unable to select a shipping option and therefore cannot place orders. Interestingly enough sometimes it automatically selects one of the 2 options even if auto select is set to "If only one method is available" but they cannot change the selection.