Avast asking for registration renewal after win10 upgrade, when not needed

[REDACTED]

After upgrading my operating system from windows 7 Home to Windows 10 home, Avast Free is asking me to register, even though I still have 170 days left on my registration. This isn't a big deal, as I can just register again, but I figured Avast might want to look into this bug.

[DavidR]

Try an avast repair and see if that resolves it.