I don't think this is the problem based on your screen shots - but, just to make sure, the device generating the code and the TV must both be connected to the same WiFi at the time of doing this.
Octo-LNB to 24-1z/5.2 switches. Explora1 (Prim) & HDPVR 2P (Sec), Samsung 55" UA55F8500 Smart 3D LED TV, HDMI picture & audio via Onkyo TX-NR626
receiver. Explora 2 in bedroom, HDMI picture & audio to Samsung 32" UA32F5500 Smart LED TV. 100Mbps M-Web fibre (OpenServe).
Suddenly since yesterday dstv now is not working on my tv. I put in the code succesfully, but nothing happens on my tv. I've spent the whole day talking to your people on live chat, but they do not know what they are doing, sorry to say. Right now I cannot watch dstv now on my tv. It was working fine until yesterday morning. Please help.