error in manual adress update

-- HikaShop version -- : 2.3.5
-- Joomla version -- : 3.3.6
-- PHP version -- : 5.6.2
-- Browser(s) name and version -- : Mozilla/5.0 (Windows NT 6.3; WOW64; rv:34.0) Gecko/20100101 Firefox/34.0
-- Error-message(debug-mod must be tuned on) -- : Warning: Attempt to assign property of non-object in /home/jebotani/public_html/administrator/components/com_hikashop/classes/field.php on line 333

Hi Hika team
can you please advise how to resolve;
after I manually want to add address (either shipping or billing address) I receive the following error 'Warning: Attempt to assign property of non-object in /..../..../public_html/administrator/components/com_hikashop/classes/field.php on line 333
see attached screenshot

have updated but still no luck if you need access to site please let me know your usual urgent attention would be appreciated

Hi Nicholas thank you; that did the trick! Now working without problems