GHFear wrote:I don't know how UWP games work yet. Sadly.
You could try to use UWPDumper and see if you get any useful files, but it's an injector, so only run it on the game if you can start it from the Shipping.exe while offline or else you might get banned.
Yeah I used that to get the non EFS exe sadly there was nothing useful in the files. Only thing I was interested in was the PAKs which ended up being encrypted.
Although I dont know your method of getting the keys I feel it should be the same for both UWP and normal Titles. UWP just launches in a different way but at its core its still just an unreal engine game. If your method requires the EXE to actually launch I can create an APPX package for you that would allow you full file access and the ability to launch the game.
I usually mod Forza titles but this one is very different as its a PC port of a mobile game built in unreal. If there is any info on UWP that would help you get the key just ask I have quite a bit of experience modding UWP titles.