I have a Vu+Uno in which I had Helios 17.
I'd been setting up to use WebIF on the PC to watch recordings from the hard drive.
I had never been able to use it watch live TV and just assumed that WebIF wasn't designed
for that........until I spotted this thread.
I have now installed Helios 16 and, yes, it now plays 'live' TV.
It seems to be quite a few seconds behind the actual TV.......buffering perhaps?
Anyway I can confirm that Helios 16 does work OK
Yes there is a delay in the streaming compared to the actual tv, that's normal. It shouldn't really buffer, but then again I use my iPad and android phone. I use the app and it works perfectly. When I do use my laptop, I don't usually have any problems.
Also depends how your box is connected, wired or wireless?