Starting late yesterday afternoon, I began to have connection issues on every model TiVo I own. I first noticed odd behavior doing TiVo Searches: at times the Discovery Bar would completely disappear when no search terms were entered (or the search terms were cleared), and I would get "No Results" for content that I knew would be present. Some other odd behavior I found was the absence of Netflix and Youtube from the "Find TV and movies" menu on my Premiere. Going to Network Settings, all the DVRs exhibited the same behavior: inconsistent results when testing the TiVo Service Connection (some tests would succeed, others would fail with error N13), "Port Test" would sometimes succeed, sometimes fail, or sometimes hang, never change the status of "Testing". DNS Tests were always successful. Actual forced connections to the TiVo Service would fail. Configuring, Setting Clock, and Getting Account Status would all succeed, but downloading would eventually fail with "TiVo Service not found". I did due diligence with rebooting all the DVRs, my router, and cable modem, thinking it was a "local" network issue. No relief. I contacted TiVo Support, and it was mentioned that I needed to forward various ports, but when I mentioned that I had three TiVo DVRs, and port forwarding accepts only one IP address as the target, I was told to contact my router manufacturer. Regardless, I forwarded the list of ports to my Premiere which didn't help in the least, and caused more issues for the other DVRs. I soon deleted the port forwarding rules to alleviate the self-inflicted issues with the other DVRs. It doesn't sound like I'm the only one having connection issues: http://www.tivocommunity.com/tivo-vb/showthread.php?p=8461911#post8461911 http://www.tivocommunity.com/tivo-vb/showthread.php?p=8462013#post8462013 Anyone else?