Hello! I'm experiencing an issue. Will try to describe below:
1) If a coupon has not been used then redirection to PayPal after 'Confirm purchase' works properly.
2) If a coupon has been manualy typed and used then after 'Confirm purchase' the page is reloaded and the message 'Your cart has been updated' appears. If the 'Confirm purchase' button is taped for second time then redirecting to Paypal works.
3) If a coupon was set to Automatic discount then 'Confirm purchase' and redirection to PayPal works properly.
The question is how to resolve the issue with the 2nd scenario when the coupon is typed?
Thanks in advance,