We are experiencing another shipping bug, exact same problem as before. Only this time we caught that a little sooner & have temporarily deactivated USPS as a shipping option until this is resolved.

Update: Our server is still not connecting so we have written a work-around which manually added priority as an option, albeit temporarily. Note that the cost is based on generic price ranges & not weight limits, so the rates may be a little high or a little low, depending on what you are ordering.

Update2 12/9 12:21pm: We are no longer pinging the USPS server to calculate mail rates, it is instead done on our server now. This should avoid any future bottlenecks and also speed up the checkout process.