I have High Sierra. When ever I click on iTunes I get a message that iTunes can't verify the server "s.mzstatic.com", eventually I do get into my iTunes library, my WEBROOTSecurity list this "s.mzstatic" as a Trojanthreat,
What's this "mzstatic.com" and my Itunes, WEBROOT lists it as a "Trojan" threat, neither I nor WEBROOT can seem to get it out of my computer!
iMac 27″, macOS 10.13