Good morning! I have a problem with display coupon code. I choose include payment method, disable ajax with coupon. When I input a coupon the page refreshes. And payment method refreshes too displaying "please check payment method". In this case the coupon code doesn't find.
If I enable ajax with coupon, the page doesn't refresh, payment method saves. But in this case the coupon code doesn't record in virtuemart order. And discount doesn't count.
What can I do with it?