WDS UNATTEND ISSUE - Cannot Determine the type of windows image

Hi Guys

I've setup a WDS image and unattend file (both are working)

but when imaging a PC it prompts me to choose Locale & Authenticate (domain\UN  ,PW)

i have the locale commands in and shouldnt still be prompted .. but are and have 600 PC's to image and do not want to autherticate 600 times.

so im thinking that is the route cause but do not know how to fix. please help.

Unattend file below :-)

<?xml version="1.0" encoding="utf-8"?>
<unattend xmlns="urn:schemas-microsoft-com:unattend">
    <settings pass="specialize">
        <component name="Microsoft-Windows-Shell-Setup" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <ComputerName></ComputerName>
            <RegisteredOrganization>Fletchers EQR</RegisteredOrganization>
            <TimeZone>New Zealand Standard Time</TimeZone>
            <ShowWindowsLive>false</ShowWindowsLive>
            <CopyProfile>false</CopyProfile>
        </component>
        <component name="Microsoft-Windows-UnattendedJoin" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <Identification>
                <JoinDomain>Our.Domain</JoinDomain>
                <UnsecureJoin>True</UnsecureJoin>
                <MachineObjectOU>OU=PCs,OU=Our Site,OU=EQR,DC=DC11,DC=local</MachineObjectOU>
                <Credentials>
                    <Domain>Our.Domain</Domain>
                    <Password>password</Password>
                    <Username>DSadministrator</Username>
                </Credentials>
            </Identification>
        </component>
    </settings>
    <settings pass="oobeSystem">
        <component name="Microsoft-Windows-Shell-Setup" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <OOBE>
                <HideEULAPage>true</HideEULAPage>
                <HideWirelessSetupInOOBE>true</HideWirelessSetupInOOBE>
                <NetworkLocation>Work</NetworkLocation>
                <ProtectYourPC>1</ProtectYourPC>
            </OOBE>
            <UserAccounts>
                <LocalAccounts>
                    <LocalAccount wcm:action="add">
                        <Password>
                            <Value>ValueHere</Value>
                            <PlainText>false</PlainText>
                        </Password>
                        <Description>Local Administrator</Description>
                        <DisplayName>Local Administrator</DisplayName>
                        <Group>Administrators</Group>
                        <Name>Administrator1</Name>
                    </LocalAccount>
                </LocalAccounts>
            </UserAccounts>
        </component>
        <component name="Microsoft-Windows-International-Core" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <InputLocale>0409:00000409</InputLocale>
            <SystemLocale>en-US</SystemLocale>
            <UILanguage>en-US</UILanguage>
            <UserLocale>en-US</UserLocale>
        </component>
    </settings>
    <cpi:offlineImage cpi:source="wim:\\FolderLocationAndWimFile.wim#ImageName" xmlns:cpi="urn:schemas-microsoft-com:cpi" />
</unattend>