Error applying provisioning package for multi-app kiosk - windows

Question

I am setting up a multi-app kiosk in audit mode on a fresh install of Win 10 IoT Ent LTSC 1809.
I've create an XML assigned access file based on: https://learn.microsoft.com/en-us/windows/configuration/lock-down-windows-10-to-specific-apps
<?xml version="1.0" encoding="utf-8" ?>
<AssignedAccessConfiguration
xmlns="https://schemas.microsoft.com/AssignedAccess/2017/config"
xmlns:rs5="https://schemas.microsoft.com/AssignedAccess/201810/config"
>
<Profiles>
<Profile Id="{75C4578C-D56D-402A-A946-CA3CCA60633A}">
<AllAppsList>
<AllowedApps>
<App DesktopAppPath="C:\Windows\system32\mspaint.exe"/>
<App DesktopAppPath="C:\Windows\System32\notepad.exe"/>
</AllowedApps>
</AllAppsList>
<StartLayout>
<![CDATA[<LayoutModificationTemplate xmlns:defaultlayout="https://schemas.microsoft.com/Start/2014/FullDefaultLayout" xmlns:start="https://schemas.microsoft.com/Start/2014/StartLayout" Version="1" xmlns="httsp://schemas.microsoft.com/Start/2014/LayoutModification">
<LayoutOptions StartTileGroupCellWidth="4" />
<DefaultLayoutOverride>
<StartLayoutCollection>
<defaultlayout:StartLayout GroupCellWidth="4">
<start:Group Name="Group1">
<start:DesktopApplicationTile Size="2x2" Column="0" Row="0" DesktopApplicationLinkPath="%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\Accessories\Paint.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="2" Row="0" DesktopApplicationLinkPath="%APPDATA%\Microsoft\Windows\Start Menu\Programs\Accessories\Notepad.lnk" />
</start:Group>
</defaultlayout:StartLayout>
</StartLayoutCollection>
</DefaultLayoutOverride>
</LayoutModificationTemplate>
]]>
</StartLayout>
<Taskbar ShowTaskbar="true"/>
</Profile>
</Profiles>
<Configs>
<Config>
<AutoLogonAccount rs5:DisplayName="Hello World"/>
<DefaultProfile Id="{75C4578C-D56D-402A-A946-CA3CCA60633A}"/>
</Config>
</Configs>
</AssignedAccessConfiguration>
I've then used ICD to create a provisioning package using this XML file. When I try applying the package, I get an error and the following event log:
ProvXML category 'UxLockdown' failed with '0xC00CE223' at CSP node
'AssignedAccess/Configuration'. Provisioning failed
From researching this error online, there may be an error in my XML file. I've gone over it a few times and validated against the schema but still getting this error.
Can anyone provide help?

Answer 1

change
xmlns="https://schemas.microsoft.com/AssignedAccess/2017/config"
xmlns:rs5="https://schemas.microsoft.com/AssignedAccess/201810/config"
to
xmlns="http://schemas.microsoft.com/AssignedAccess/2017/config"
xmlns:rs5="http://schemas.microsoft.com/AssignedAccess/201810/config"
its http not https, yes M$ had me running around in circles on this one