My Antivirus Avast 17.4.2294 cancel my Windows 10 license its about o expire now

Does somebody can help me? After I install Avast and make the first scanning I receive the follow message from windows: " Your license will expire in one about month…". Whats happens?

What is giving you that message ?
A screenshot would help.

A window similar the window that ask you to make updates. Now Its stop to ask for update and start to say that It will expeire on 27 or 24 july. I will try to get a screenshot next time its apeears. If its possible, because when the windows for upgrade appears blocks the computer.

Im trying to send a printscreen but I didnt find the way. How can I send to you a image from here?

I found it. Follow the pics.

This has nothing to do with avast, contact Microsoft and ask them for help.

Thanks Eddy