I have my Magento cart setup to where we ship domestic orders (United States) via UPS, and if it's international, it will be shipped with USPS.
We've had several customers in the UK, Turkey, etc try to order, and they get the message, "Sorry, no quotes are available for this order at this time" when trying to calculate shipping. It won't go past the "Shipping Method" step and they can't complete the order. I've attached a screenshot of the error.
I need this fixed right away.