@,
I just noticed a warning during the packaging:
UATHelper: Packaging (UWP (x64-64bit)): UnrealBuildTool: WARNING: This build uses the Store Simulator for license checks. It will run only in Developer Mode and is not appropriate for sideloading or Store submission.
Given the nature of the message, it implies it is good for Developer Mode but is it also good for Sandbox Store environments? Does it interfere with what we are trying to do?