I am trying to install a HP4580 wireless printer on a Dell Vista laptop running Zone Alarm 8.
During the installation I get an error from the HP installer asking me to enable UDP port 123 in my firewall. As below:
Unable to communicate with your printer at this time. This may be caused by a Firewall. If you are using firewall software, verify UDP port 123 is unblocked from your printer at <ip> to your PC.
I have found some information on how to enable a UDP port, but the options mentioned don't seem to be in my zonealarm console.
Can anyone help with this or direct me to a thread if it has already been solved?