Since apparently you are using a translator, I´ll write directly in English. I hope I got all the terms correctly ;-)
Thank you for the answer. Unfortunately, the problem with the "Reputation based protection" wasn´t solved by running the programme you mentioned. I still have a constant warning about a "potentially unwanted application", which I can´t figure out...
Then there was the other, related problem: It seems I can´t turn off any of the configuration within the index of "Reputation based protection", is this normal? I had this idea, if I switched everything off, restarted the computer, and then turned them on again, it might take off the warning, or at least give a clear indication, but every time I try to turn off the settings, they automatically go on again ... ???
A part from these 2 things, there´s an other funny thing: When I choose "Windows security" from the small icons on the task bar, there is no such option as "App and browser control" on the menu. Instead, when I choose "Windows security" from the "Settings" in the "Windows start menu", then I do see the "App and browser control" option. Is this just a flaw in the lay-out, or is there a reason for it?
I´ll attach here various screen shots, I hope they´ll help even if they are in Finnish. Thank you again for everything.