Hello,

I had the plugin working well for a couple of days and without changing anything I doesn’t have access to any Fedex Shipping from the cart or Checkout pages and it shows me this message error in the debug mode.
What is this error exactly and what can I do to get the Fedex shipment and the shipping rates back?

FedEx REQUEST:

Array
(
    [WebAuthenticationDetail] => Array
        (
            [UserCredential] => Array
                (
                    [Key] => XfNwGJ2xH2H77uNj
                    [Password] => WXqBMEQu7j7iCZ1c5MXGSyzei
                )

        )

    [ClientDetail] => Array
        (
            [AccountNumber] => 510087380
            [MeterNumber] => 118960549
        )

    [TransactionDetail] => Array
        (
            [CustomerTransactionId] =>  *** WooCommerce Rate Request ***
        )

    [Version] => Array
        (
            [ServiceId] => crs
            [Major] => 20
            [Intermediate] => 0
            [Minor] => 0
        )

    [ReturnTransitAndCommit] => 1
    [RequestedShipment] => Array
        (
            [EditRequestType] => 1
            [PreferredCurrency] => USD
            [DropoffType] => REGULAR_PICKUP
            [ShipTimestamp] => 2017-11-09T00:00:00+00:00
            [PackagingType] => YOUR_PACKAGING
            [Shipper] => Array
                (
                    [Address] => Array
                        (
                            [PostalCode] => 77006
                            [CountryCode] => US
                        )

                )

            [ShippingChargesPayment] => Array
                (
                    [PaymentType] => SENDER
                    [Payor] => Array
                        (
                            [ResponsibleParty] => Array
                                (
                                    [AccountNumber] => 510087380
                                    [CountryCode] => US
                                )

                        )

                )

            [RateRequestTypes] => NONE
            [Recipient] => Array
                (
                    [Address] => Array
                        (
                            [Residential] => 1
                            [PostalCode] => 77007
                            [City] => HOUSTON
                            [StateOrProvinceCode] => TX
                            [CountryCode] => US
                        )

                )

            [RequestedPackageLineItems] => Array
                (
                    [0] => Array
                        (
                            [SequenceNumber] => 1
                            [GroupNumber] => 1
                            [GroupPackageCount] => 1
                            [Weight] => Array
                                (
                                    [Value] => 5
                                    [Units] => LB
                                )

                        )

                )

            [PackageCount] => 1
        )

)

FedEx RESPONSE:

stdClass Object
(
    [HighestSeverity] => FAILURE
    [Notifications] => Array
        (
            [0] => stdClass Object
                (
                    [Severity] => FAILURE
                    [Source] => crs
                    [Code] => 7
                    [Message] => Rating is temporarily unavailable, please try again later.  
                    [LocalizedMessage] => Rating is temporarily unavailable, please try again later.  
                )

            [1] => stdClass Object
                (
                    [Severity] => NOTE
                    [Source] => crs
                    [Code] => 819
                    [Message] => The origin state/province code has been changed.  
                    [LocalizedMessage] => The origin state/province code has been changed.  
                )

        )

    [TransactionDetail] => stdClass Object
        (
            [CustomerTransactionId] =>  *** WooCommerce Rate Request ***
        )

    [Version] => stdClass Object
        (
            [ServiceId] => crs
            [Major] => 20
            [Intermediate] => 0
            [Minor] => 0
        )

)