Has anyone else with the IPTV been having any issues with 'server busy', 'unable to access' or something like that? They said that it was an issue with the ports inside my modem, or my ISP is blocking them or something? Anyone have any suggestions on how to perhaps get these ports in my modem unblocked? I called my ISP (Frontier) and they said that they do not block ports. My modem is a Speedstream 4200 I believe.