3722 works for me..HVertical polarity? I got H, which is at sathint and lyngsat. Anyhow - i just manually increased the freq, waited a minute, repeat until it popped in. It's now 3720 from 3718.
It has always seemed a bit slow to lock compared to other channels on the sat.
Latest scan shows the vertical TP is gone?? The second vertical TP at 3725 is also quite strong so makes sense that moving down 1-2MHz would help lock.