I've noticed a couple of times recently, well, again just now as it happens while Mme. Pub was brewing up before the new series of Blue Planet.
I had pause active so we were about 3 mins behind, about 5 minutes into the programme the box, for no reason, jumped to live TV and of course rewind wouldn't work.
I've seen this before but ignored it, however when it affects Mme's viewing it's the end of the world.
Anyone else experienced this?
All the best, Pub.