cant proceed checkout proces with coupone code

[parfumylacno]

Hello,

Please, can anyone help me?

I find out, that if there is inserted coupone code in shoping cart during checkout proces, checkout proces cant proceed. It still show only warning = "Your shopping cart was updated"

coupone code seems like be working = it reduce final price about set amount % but it is for nothing when cant proceed checkout process.. How can I to solve this problem?

web is https://www.parfumylacno.sk Joomla! 3.6.5 VirtueMart 3.0.18

Thank you very much

[parfumylacno]

If anyone want to try it = one of coupone code is 773124 to try make order

[jenkinhill]

Try with current versions - Joomla 3.8.2 VM3.2.8  (test on a backup of live site first as there may be template changes required and there are now more configuration options).   Issues with coupons should now be fixed.

[parfumylacno]

thank you very much, but i Cant make update because template isues (in last update few months ago there was a hard core time helps only backup and now i have "fear" from any updates because I have no such technical skill to repair it )