Search on forum, and install the PLUGIN called = XSTREAMITY
(Enigma 2, Openpli 7. ..)
use the IPK installation file, for your Vu+ Zero 4K
This little program, works like a charm !!!
And is very easy to use. A perfect prog for IPTV.
I recommend it 300%
Because I also had problems, to find an easy solution for IPTV