by Jim » Sat Jul 07, 2007 5:04 pm
Google gives a limited amount of time (3 seconds I think) by default to get all the shipping options and costs returned to them after the initial contact from ShopSite. If the server your store is on has network difficulties or is overloaded with processes the response may not be quick enough. In that case the default value of 999.99 is displayed to indicate that the shipping rates are not valid. Note that the allotted time includes Google checking back with the server hosting your ShopSite for the shipping options and prices and the time that it takes to contact UPS and have them return the options and the time it takes your ShopSite server to return the rates to Google.