On my5 and ITVhub the stream frequently doesn't restart after advertisementbreaks. I've reset the Smart Hub but this didn't make any difference. It's a real pain. Sometimes I am dumped back to the menu and I am able to resume playing from somewhere near where I had got to. Sometimes it doesn't remember what I had watched before and I have to fast forward from the start of the programme to where I had got to, which is a real pain. Worst case I have to switch the TV off and on again, including waiting for 45 s before the Smart Hub is ready.