When selecting applications to be allowed through or denied for split-tunneling on windows, only the raw path to the exe is supported.

The raw path of MS Store apps like Windows APP to replace RDP has the version in the path to the executable.
It also has seamless updating. So it randomly stops working since my work needed the Windows App to be not going through VPN.

Please add this functionality to the UI / Engine to allow at least resolving the path to the MSIX / MS Store app.

You can do this in powershell or similar for example for the WindowsApp :

Get the listing of the Apps and find the one you want then grab the Install location and append the Exe on the end.
"$((get-AppxPackage | ? {$_.Name -like "MicrosoftCorporationII.Windows365"}).InstallLocation)\Windows365.exe"

Another way:
explorer.exe shell:appsFolder<packageFamilyName>!<label>
explorer.exe shell:appsFolder\MicrosoftCorporationII.Windows365_8wekyb3d8bbwe!Windows365