"Connection interrupted" while downloading channel guide info

I am out of channel info, and when I try to download it I get the message "connection interrupted" under "getting info". I have powered down the Tivo and reconnected to the wireless network but it still won't work.



This happens every few months, and in the past I have been able to get it to work again. Any help is appreciated.



I have a Tivo Premier connected to my wireless with a wireless N adapter.