Thanks for the reply. This is frustrating that I can't get SH3D to launch. I had great success a few years ago with an earlier version, and a different laptop, but now I get nothing!

The link you provided did not work. It returned an error msg saying the server can't be reached. However I went to the Microsoft Store, which I think is what you wanted me to do and selected the sh3D icon from there, it told me that sh3d is already installed and gave me a launch button, just like you said.

But if I click the launch button, nothing happens, and I mean nothing! Exactly the same result as if I try to launch the app directly from my home screen.