In Magento if the origin address (Shipping Settings) is Canada, FedEx & UPS modules will not be able to retrieve rates to the USA and Canada. If the origin address is changed to any US address, FedEx and UPS pull rates instantly. The problem is with CANADA as the origin address.
Has anyone encountered this or possibly have a fix?
ShipSync (FedEx Module community) can pull the rates, however it crashes the shopping cart.
Any help would be greatly appreciated!