Any font I try to install or preview, I will get a message saying "Not a valid font".I found online this topic which reflects my problem
https://www.404techsupport.com/2015/09/ ... all-fonts/but cannot turn on my Firewall.According to the Norton forums, "The only way activate the Windows Firewall is to uninstall any third-party firewall." I don't really want to go that route if I don't have to.
Any suggestions?