Free License for Latest Version

Free License for Latest Version

I tried to download latest version on windows 10. it is working OK and showing 30 days validity. I have downloaded free license for 5 user but I am not able to select license file. It is showing that this version supports only to windows 19 and above.
I tried cloud version, it is also showing 30 day validity. I need to use it and try it for longer duration may be for one year for 5 users.
What is the solution?

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