I installed a Panasonic BL-C210 Network Camera and can view the picture on my home network, but I cannot finish the set-up to view the video over the internet (error message: Failed to configure the router's Port Forwarding by UPnP). I have enabled UPnP and my guess is that there is an issue with port forwarding, but I haven't been able to figure it out. My router is a Westell 7500 (A90-750015-07). Any help is greatly appreciated.