You may have to select the cable-box with the Input button on your remote. Since you enabled the tuner in your TV by connecting an antenna, the tuner in your TV may be set as the default input.
Completely unplug and disconnect both the cable-box and antenna. Plug in and connect the cable-box and let Contour do all the initial configuration. Once the cable-box is up-and-running, connect your antenna and do a channel scan.
Use the Input button on your remote to switch between the 2 devices.
Bruce, many thanks. Your fix was correct. Thanks for the help.
