Blank picture

[den123]

Hi guys is anyone else having problem. When I switch to some channels the sounds there no picture also slow for picture to come on

[skomedal]

Give us a clue ( ESP not functioning yet ).

Channel name, iks, iptv etc

[Roadrunner]

It happened to me couple of times but quick channel change sorts it (up and down the channel). Its quicker that way than waiting for the picture to come up by itself, and it happens so rarely that I don`t even remember which channels etc..