I have one computer on the network that won't connnect to the Symantec Endpoint Protection. The Client Computer is running xp pro. I have tried what the tech said on the phone, but still it can't be seen by the SEP. It is seen by the network, but when I connect to SEP and ask it to locate unmanaged computers --giving it's IPaddress, it's computer name, etc still can't connect. Anybody got a suggestion?