Does DPM work over workstation-based VPN? One of my clients is not in an office that has a dedicated VPN. So she connects to our network by VPN on her Windows 7 computer. When she connects that way, her DPM agent doesn't work. I also am unable to install the agent when connected by desktop VPN. Everything works fine as long as the workstation is connected directly to the network, but when using a workstation-based VPN, nothing DPM-related works.