I purchased a TiVo from Harvey Norman yesterday, installed today. Went smoothly, but the unit will not find any ABC channels. I have 2 HD flat screens in the house, both of which have full strength signals on ABC. I'm running the TiVo through one of the same aerial links, so I think it should see what the TV's see?

The weather has been pretty bad today, so I've rescanned a few times (heeding the warning that weather may impact channel scanning), without luck.

Has anyone else had this problem?

Cheers, Dave