Continued from here
v2.49.2
Windows 11 Pro 24H2 (26100.2605)
When trying to launch certain games / apps under universal applications for the first time, get the following error when windows is trying to install some dependencies for the game. Looks like mostly DX or VC++ redists.

Looks like this exists on my machine but its...
C:\Windows\System32\CustomInstallExec.exe
Maybe case is an issue?
Pretty sure this has always been an issue, not just on the new beta.
Added details:
This only seems to run when the UWP application's appmanifest.xml contains a customInstallActions in <Capabilities> and has a windows.customInstall section.
Three games I currently have installed that do this...
FFXIII
FFXIII-2
Lightning Returns