Get Windows 10 buildid from registry to display in Info

Hi,

i hope someone can give me a hand here with below:

I am in the process of creating a My Computer Information application based on UI for our end-users which they can start within Windows from the start menu.
I gives information like: Username, Ip addresses, connected to Wifi or LAN etc.

The standard values of UI++ are working:
+ Set the task sequence variable 'XOSBuild' to the value '18363' 1-1-1601 00:00:00 0 (0x0000)

+ Set the task sequence variable 'XOSVersion' to the value '10.0.18363' 1-1-1601 00:00:00 0 (0x0000)


One thing which i am not able to get working is the following:

Line in Config.xml

<Action Type="RegRead" Hive="HKLM" Key="SOFTWARE\Microsoft\Windows NT\CurrentVersion" Value="ReleaseId" Variable="W10Edition" />

<![CDATA[

<b>My User name</b>: %XUserSAMAccountName% <br>

<b>My Computer name</b>: %XCurrentComputerName% <br>

<b>My ip address</b>: %XIPAddress% <br>

<b>Ethernet Cable</b>: %XWiredLANConnected% <br>

<b>Wifi Network</b>: %XWLANSSID% <br>

<b>Laptop Type</b>: %XHWLenovoModel% <br>

<b>Windows 10 Version</b>: %W10Edition% <br>

<b>

]]>


The result is still an empty line of text after Windows 10 Version, when starting the application?

Can someone point me in the correct direction.