I've recently installed Livesafe on a newish Dell laptop running Win 10 Pro. I connected it to various wifi and hotspot connections no problem. Today tried to make a mobile data with connect to my 3G USB stick. The stick software of Mobile Partner / Huwaei indicates that the connection is established, but no browser nor Outlook can actually connect. MY guess is that the McAfee firewall is blocking the connection, but I cannot even see McAfee detecting the connection. Without McAfee installed, yesterday, this 3G USB connection was working fine. Any clues or suggestions please?