Did you repair it? I have the same problem, but I only have one cable with a twin tuner and it is configured one like usals mode and the tuner B same as tuner A
I only can show the same Channel in two de ices same time....
You are TOTALLY WRONG.For your information, the problem is the bh version, I have tried with version 2.1.4 and it goes without problem, I can connect with my Ipad, Iphone and I can record one channel and show another. The problem is the bh version 2.1.5 (unless in my case, twin tuner for sat and one tuner for terrestrial tv, tdt in Spain).
Saludations