Right so I bought ZoneAlarm Antivirus & Firewall PRO
back in October which was the latest version of version
11 out. It was working fine until I got the version 12
security update. When attempting to install it gets to
about 55% usually before stopping with an error listed below.
Installation encountered an error and cannot continue. You can try the installation again at a later time.
Error #1619: This Installation package could not be opened.
Verify that the package exists and that you can access it, or
contact the application vendor to verify that this is a valid
Windows Installer package.
Due to this I also now have an issue when I update my
ZoneAlarm Antitvirus & Firewall security it updates but
I keep getting a Antivirus/Anti-spyware update: error
mentioned even though it says it finished and can't fix
the computer at risk message it shows while I see the
security update overdue error when I hover over
ZoneAlarm icon on dashboard. I have Windows 7
but it is not the issue.