Hello everyone,
first I have to stay I was one of the lucky ones: Installation was fast and smooth, sim runs like a charm.
Just a small problem: I wanted to add the sim in the Nvidia control panel, but didn’t have permission to open the corresponding folder. That was easy to fix, but still I have no permission to open the .exe file.
I also don’t have a desktop icon, but I can start the sim form the start menu without problem…
If you bought the game from the Windows Store, it should have UWP restrictions that prevent you from making any changes or doing anything in the installation directory. If you want to create a shortcut for it, find MSFS2020 in your start menu and drag it onto your desktop. You should then be able to add the game to your Nvidia control panel using that shortcut.