Hi
Ive had this for a few mnths now without issues but today
I tried going onto the espd channel and it was blank but i noticed that tuner b was red?

I redbooted the box and after reboot the frnt panel display
Was showing squares and no channel info.
I updated the frnt panel display frm setup and also did a software update. Still same on display.

Im mannualy rescannin the channel but why wud tuner b show red?