1 Thanks a lot, very kind of you and for the prompt response.
2 I felt like a newbie when I noticed that the icon on the desktop was showing v.7.2 and the one in program list says 7.2.1 Microsoft Store... [X-(]
3 Same as point 2 [;)]
4 Great support -> Repeating point 1... [:D]

Talk soon, ciao!
Alessandro