Using a Camera for live feed with a series 2 TiVo TCD540140

I am a collegiate volleyball coach and I am trying to hook my series 2 TiVo TCD540140 to record practices.



We do not want to hook our TiVo to a satellite, antenna or cable box or create a subscription. All we want is to hook our camera up to the TiVo to watch the live feed from our camera through the TiVo on the Television and be able to use the pause, rewind, fast forward functions.



I have tried going through the set up and "hooking up" the TiVo with the cable box, satellite and antenna options and have got to the home screen on all occasions but I am never able to get anywhere after this or find how to get the Camera to show up on the TV.



How I currently have it set up:



TiVo connected through an ethernet cord.

Camera hooked up to the TiVo with an A/V cable (the one with the one plug going into the camera and hooking up to the TiVo with the red, white and yellow cords... no S-Video cord)

The TiVo hooked up to the TV with the red, white and yellow cords

The cords are in the correct inputs and outputs.



When I click Watch Live TV it shows:



TiVo Service Account Closed

You must have a valid TiVo service account to use DVR functionality...



I believe this covers everything I have done so far...



I am pretty lost on this matter. So starting from the very beginning would be very helpful! Please help!