UWP WACK Test always fails with the HighVersionLie issue

Question

Using Visual Studio 2019 16.8.1, I've created a UWP package but can't get the WACK test to succeed due to one error. Here's the process I got about:

My Min and Target versions:

My process in Visual Studio to create the package:

I don't remember ever using specific code related to OS versioning, but yet I always fail the Platform Version Launch test:

Am I doing something wrong?

Answer 1

So the solution was simply to have it validated through the UWP publishing process online instead of the local WACK test app.

Answer 2

Here's a workaround to enable running WACK locally in the meantime: https://github.com/microsoft/react-native-windows/issues/6331#issuecomment-738684154