Humax HDR-1000S 1TB Freetime Smart Freesat HD TV Recorder.
It says things like "You have no recordings" but 17% of disc full, then next day they are all OK.
Also it fails to record things for no apparent reason (i.e. no conflict).
It certainly sounds like software to me.
If I have a USB connection to a broadband router will the set's own software update work?
Side note Debit Card.