So, I was having issues launching Steam. So I decided to check if it was something to do with my firewall. Upon clicking on "Manage Firewall" the window came up and then went unresponsive. I could not close it via task manager so I restarted my computer. Upon opening it again it says "Access Denied: A different Windows user account is configuring Norton 360. You cannot configure Norton 360 at the same time." Now I don't know what to do. :I
Any help would be apreciated, Thanks!