Hi to everyone on the forum!

I've had this device for several months; it would cut out or reboot from time to time over the first few months, and I just put it down to the LNB, glitch or something. But then it started to occur much more frequently, and now it's on a daily basis. It's not the LNB or connection, as that works perfectly well on a different device.

Mine will now regularly cut out after being on half an hour or so; it doesn't actually turn itself off - it still displays the channel number - but there's no picture or sound. Then it will also occasionally reboot.
But the problem is intermittent; for example it's been on for over an hour today and it hasn't cut out yet....

I believe there is a firmware update I should install, but would these problems be related to that?

Many thanks for any help