Thank you for posting in Microsoft Q&A forum.
We can try below steps to enable LocationServer.xml feature:
1,Create the LocationServer.xml file, and specify the various deployment servers.
2,Copy the LocationServer.xml file to the \Deploy\Control folder in your boot image. The easiest way is via the Extra directory to add feature on the deployment share.
3,Modify the Bootstrap.ini file to not include any DeployRoot value (since the LocationServer.xml feature dynamically sets it).
4,Update the deployment share (which updates the boot image), and replace the boot image on your WDS server.
Here are some articles for your reference:
Using the LocationServer.xml feature in MDT 2013
LocationServer.xml not working on x64 Boot but OK with x86 Boot
LocationServer.xml not loading
Thanks for your time. Have a nice day!
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