Good day..
I use this Smart Security long years, always have Interactive Firewall. It´s all ok, but last week all internet connection in/out is going (before blocked the softwares to update), and yet all updating, etc...
Ok, I say reinstall it, after uninstall restart, and when want install: hxxp://prntscr.com/fgg8dc
Ok, I run Specialized cleaner too, no malware detected..
Again want install: hxxp://prntscr.com/fggd5j
OMG...