GPO Start Menu Layout icons not showing

Here is the XML file used for the layout:

<LayoutModificationTemplate Version="1" xmlns="http://schemas.microsoft.com/Start/2014/LayoutModification">
<LayoutOptions StartTileGroupCellWidth="8" />
<DefaultLayoutOverride>
<StartLayoutCollection>
<defaultlayout:StartLayout GroupCellWidth="8" xmlns:defaultlayout="http://schemas.microsoft.com/Start/2014/FullDefaultLayout">
<start:Group Name="TMW" xmlns:start="http://schemas.microsoft.com/Start/2014/StartLayout">
<start:DesktopApplicationTile Size="2x2" Column="0" Row="0" DesktopApplicationLinkPath="%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\Billing.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="2" Row="0" DesktopApplicationLinkPath="%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\Dispatch.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="4" Row="0" DesktopApplicationLinkPath="%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\File Maintenance.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="6" Row="0" DesktopApplicationLinkPath="%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\Fuel Dispatch.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="0" Row="2" DesktopApplicationLinkPath="%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\Fuel Import.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="2" Row="2" DesktopApplicationLinkPath="%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\Order Entry.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="4" Row="2" DesktopApplicationLinkPath="%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\Rating.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="6" Row="2" DesktopApplicationLinkPath="%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\Scheduling.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="0" Row="4" DesktopApplicationLinkPath="%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\Settlements.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="2" Row="4" DesktopApplicationLinkPath="%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\System Admin.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="6" Row="4" DesktopApplicationLinkPath="%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\Transman.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="6" Row="6" DesktopApplicationLinkPath="%APPDATA%\Microsoft\Windows\Start Menu\Programs\Interactive Workstation.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="4" Row="4" DesktopApplicationLinkPath="%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\TotalMail Viewer.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="2" Row="6" DesktopApplicationLinkPath="%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\PCMiler 29.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="4" Row="6" DesktopApplicationLinkPath="%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\IntelliRoute.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="0" Row="6" DesktopApplicationLinkPath="%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\Tributary.lnk" />
</start:Group>
<start:Group Name="OFFICE 365" xmlns:start="http://schemas.microsoft.com/Start/2014/StartLayout">
<start:DesktopApplicationTile Size="2x2" Column="0" Row="0" DesktopApplicationLinkPath="%APPDATA%\Microsoft\Windows\Start Menu\Programs\OUTLOOK.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="2" Row="0" DesktopApplicationLinkPath="%APPDATA%\Microsoft\Windows\Start Menu\Programs\EXCEL.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="0" Row="2" DesktopApplicationLinkPath="%APPDATA%\Microsoft\Windows\Start Menu\Programs\Publisher.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="4" Row="0" DesktopApplicationLinkPath="%APPDATA%\Microsoft\Windows\Start Menu\Programs\Word.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="6" Row="0" DesktopApplicationLinkPath="%APPDATA%\Microsoft\Windows\Start Menu\Programs\Powerpoint.lnk" />
</start:Group>
<start:Group Name="" xmlns:start="http://schemas.microsoft.com/Start/2014/StartLayout">
<start:DesktopApplicationTile Size="2x2" Column="0" Row="0" DesktopApplicationLinkPath="%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\GP.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="4" Row="0" DesktopApplicationLinkPath="%APPDATA%\Microsoft\Windows\Start Menu\Programs\Google Chrome.lnk" />
<start:DesktopApplicationTile Size="2x2" Column="6" Row="0" DesktopApplicationLinkPath="%APPDATA%\Microsoft\Windows\Start Menu\Programs\Internet Explorer.lnk" />
</start:Group>
</defaultlayout:StartLayout>
</StartLayoutCollection>
</DefaultLayoutOverride>
</LayoutModificationTemplate>