Windows firewall problem

[Hotfire]

I uninstalled Norton and am now using Avast but with windows Firewall it sais that it is turned off. I can't turn it back on because it sais it is application controlled by Norton, by as I just said I uninstalled Norton. So what can I do about this ? I am using windows 10. Thanks.

 

[Hotfire]

Well nvm. It turned out it wasn't uninstalled properly and I had to use the Norton remover tool to remove it properly.