I have an MRZ-6 and a punch on Intellipads. One of my Intellipads no longer powers on. The interesting thing is that at the same time the MRZ-6 has started acting odd. The Confirm light on the front of the unit constantly blinks green. We are using a Pronto unit that handles things like turning on all the devices (tv, satellite, receiver) but now you have to hit the button multiple times to get all units on. Previously, one click and everything was on. Any ideas?

Thanks!