Batteries are brand new. Everything else works on the C7+. I hit setup..blinks 2 times. I hit 975, it blinks 2 times. I hit rcvr, then hold down the L1 Key and it blinks like mad. I hold the button (system setup) for my denon 3300 and after a few seconds the mad blinking on the C7+ blinks only once. The instructions said it has to blink twice and if not do it again. I have done it 10 times and only get one blink. I then hit the setup on C7 again and get the two blinks. But when I hit the L1 key...no activity, ie...no light blinks and it wont work.

Anybody got any ideas? Upsets me as this is why I bought this in the first place.

TIA