Hi Jlt2
I've merged your post with your original thread as the account issues should have sorted by now, and it will help the forum staff going forward.
Unfortunately staff member Reece_MH who was helping you before has now left the company, so one of the other forum staff should pick this up.
It sounds like the home movers should have performed what they term as "move and transfer" of your details across from the old account to the new one, and this hasn't been actioned.
Did you get the new 360 box(es) are are you still on the old tivo?
If you have a 360 box it sounds like the error message "network cable disconnected" you have when trying watch catch up or on demand may be related to either a faulty ethernet cable, or that the ethernet cable has worked loose from either the back of the 360 or it's not fully plugged into the hub.
That error message also shows up if you are connecting via wifi and there's an ethernet cable placed into the back of the 360 but it isn't connected to the hub.. the 360 won't try to connect to wifi as it thinks it's hard wired to your hub, so remove the ethernet cable and try the wifi connection again.
If the box isn't connected to the internet it will also prevent the EPG updating and you will see lot's of "To be announced" messages instead of the program names.