I'm having issues with my FVS338 and am at a loss. In the past few days connectivity to the Internet vanishes and I get the "low or no connectivity" warning. The network has 3 PCs and two (internal staging) servers that are on 24/7. I've tried re-booting both the modem and the router. The modem cycles up and indicates it's online. The connected PCs are visible to each other. A call to Cablevision (Optimum Online Boost - 30mbs) indicates that there are no network issues and the tv portion works fine. I had tried hooking up a Samsung BD-P1600 Blu-Ray player to add the YouTube and Netflix functionality. I kept getting a "network setup incorrectly" message from the player - and then randomly it would see, and connect to, the network. Watched 2 Netflix movies last nite perfectly. This morning checked email and some websites at 7-ish. Came back at 7:30 and all connectivity to the 'net was gone. Could this be an issue with the router caused by setting up the Blu-Ray player? I'm not a pro at network issues, but I have a feeling that this is something to do with the router itself as opposed to my ISP. Any help would be most appreciated...