Box responds to remote once every 10 seconds
Just developed this issue. I can use the remote once. Then it won't respond unless I leave it about 10 seconds. Then I can use it again - once. And repeat. It's very tedious. I've rebooted the box, reset the remote (and checked batteries), checked that I've got latest software. I even tried to get into maintenance mode (I have the instructions) but it won't respond as it has in the past and just does a reboot. I know it's the box as I have a spare youview remote and it is exactly the same with that one. I have model DTRT1000, which I own. Can anyone help please?