Solution
Unplug it for the power down ..it's worth a try.
Confirm that you do indeed have an internet connection by trying something else that uses it.
Not knowing the make/model of the TV, it's hard to give specific help, but look into whether you can do the update by using the USB port (if it has one).

dudio

Admirable
Unplug it for the power down ..it's worth a try.
Confirm that you do indeed have an internet connection by trying something else that uses it.
Not knowing the make/model of the TV, it's hard to give specific help, but look into whether you can do the update by using the USB port (if it has one).
 
Solution