I received my new 4k uhd box today plugged in and everything seemed OK. None of the sports channels were working neither was AMC or any of the now TV channels. I was told this could happen up to 11:30pm. Then at about 11:00pm the box started to reboot itself. It did it about 5 times. Thinking it was updating the channels, I left it to do its thing.
It then said the channel signal was lost and rebooted again and again and again. It is now stuck in a boot loop.
I have tried unplugging the box and leaving it 10 minutes but that has made no difference to it.
I have also tried getting into the maintenance menu but the same thing happens it just keeps boot cycling.
It has the code UKTFAF 0.07 in the top left corner.