Looks like the devices are on different subnets, 192.168.0 and 192.168.1
You will still be able to access the web server on the Tivo from the PC but non-routeable packets won't make it through, hence the Tivo and PC won't see each other.
Where are the two devices getting their addresses from? Does your router or ADSL/cable modem provide the addresses via DHCP? Or do both do that, hence the confusion? Or have one or both of the Tivo and PC addresses been set manually?
Either way, until they are the same subnet you won't have much luck.
If you have a modem and router running DHCP try disabling it on one of them and power down and restart everyting.
If you have only one device running DHCP check the settings to make sure the range of addresses makes sense, ie starting address something like 192.168.x.0, the number of addresses something like 32 (should be enough for a home network) and subnet mask 255.255.255.0
After making any changes it is really important to power down everything. It shouldn't make a difference but just to be sure try powering up the modem/router running DHCP followed by the other devices a minute or so later. Then check what addresses each of the devices, Tivo and PC, has been assigned. If they are on the same subnet then you are in with a chance.
If that doesn't work then it might be worth running through exactly how things are connected, ie what is plugged in to what, which devices are wired v. wireless, etc.
Bookmarks