JuanJo21 AlvaroCosta2 Was probably in a bad mood, sorry about that. Although I don't get how you still haven't solved it? The minimum requirements to run the launcher is win10 1607+. If you don't have that version, simply apply all the feature updates to your windows.
Gonna lock this thread to avoid further necroposting, feel free to create a new thread if you still haven't managed to solve your issue.