Can you give us more information about what error message, if any, you are seeing?

We always recommend running setup.exe as an ordinary user, not administrator. Skyline only ever gets installed for only the currently logged in user, I believe, regardless of how you run setup.exe.

If you do need to install Skyline for multiple users, you can use the Skyline administrator installer: https://skyline.ms/wiki/home/software/Skyline/page.view?name=install-administator-64

However, for most things, we recommend the regular install of Skyline, since that is the only variant that knows how to automatically check for updates.

Let us know what error you are seeing, and send us that log file if Windows shows it to you.
-- Nick

Trouble is there is no error message - it does not matter whether I go as ordinary user (my first choice) or run it as administrator (out of desperation). When I double-click setup.exe I get the Microsoft Apps Store window (see attached). And when I try to "Install Anyway" - nothing happens. No error, nothing happens. Tomas

Tomas,

I think you need to go to:
Windows Start Menu > Settings (it looks like a gear) > Apps
and change "Choose where to get apps" to "Anywhere".

I get the same behavior you're describing when I set that to "Anywhere but warn me..." There doesn't seem to be any way to get past that "warning".
-- Nick

Thanks Nick,
That did the trick. I have not seen this behavior with other programs I've installed. It has always allowed me to proceed with the "Install Anyway".

best,

Tomas