Thanks in advance for help on this. 
I'm currently in the UK & support a machine in the US and have had some problems connecting via ARD, but problem disappears when you DMZ that machine.
The problem i now have is another machine has been added to the network and i simply cannot connect to that machine. Everything on it is setup ok, when i try to add the IP to ARD, it accepts it but removes the IP from the other machine.
Your help is much appreciated.
I'm currently in the UK & support a machine in the US and have had some problems connecting via ARD, but problem disappears when you DMZ that machine.
The problem i now have is another machine has been added to the network and i simply cannot connect to that machine. Everything on it is setup ok, when i try to add the IP to ARD, it accepts it but removes the IP from the other machine.
Your help is much appreciated.