Failure with "$WAGLOBAL_Shipping_Enabled = true;"
Using USPS shipping.
With $WAGLOBAL_Shipping_Enabled = true; I am directed to checkout-failure.php. Regardless of which $WAGLOBAL_USPS_Server I choose.
With $WAGLOBAL_Shipping_Enabled = false; the order is processed successfully, I get the customer receipt and the test confirmation from Authorize.net. At no point is there any mention of shipping cost or type except in the receipt where shipping amount = $0.00.