I have a problem. With express purchase activated, when a visitor is going to buy something, DNI number is required as I want. But if you enter the DNI number, always says “DNI number is incorrect or has already been used” and is impossible continue paying.
If I use default-theme everything is OK and this doesn’t happen. I have readed is a problem on “authetication.tpl” changing name=”dni_invoice” for name=”dni”, but it doesn’t work
How can I solve this problem??
Thank you in advance