Apparently over the weekend some customers were unable to checkout with our new cart, v 8. I have limited information but I need to come up with an answer.
They are saying that when they hit the Place Order button they get a message like "XML Package is incorrect"
I have since placed orders using the same type of credit card with no problem both as a registered and new registered customer.
The one customer has a different bill to than ship to but I checked the appconfig and AllowShipToDifferentThanBillTo is set to true.
This customer has 9 failed transactions over the weekend. I'm not really sure what to look for in that table that I can fix.
Please let me know if anyone has any troubleshooting ideas for me - thanks!