Hi there I have just managed to sort out my VPN connection, but now I see an immense number of the following errors/alerts from my ISA Server Microsoft Firewall failed. The failure occurred during Initialization of reverse Network Address Translation (NAT). because the configuration property of the key SOFTWARE\Microsoft\Fpc\Arrays\{6DC96C7B-F3E9-402A-859B-91AD423666A3}\Publishing\PNATServerMappings\{F22A161A-0B2F-49F1-99F0-9B39B398B9D4}\ClientSetsExcluded could not be accessed. Use the source location 2.546.3.0.1200.166 to report the failure. The error code in the Data area of the event properties indicates the cause of the failure. For more information about this event, see ISA Server Help. The error description is: The system cannot find the file specified. Would someone perhaps have any inkling of an idea as to what this means? Cheers William R.