I started having problems with one of my processors a few days ago. It would cut out and come back on. Then it would cut out and stay off for a long time. Finally it just quit and wouldn't work anymore. Luckily it happened just before my last follow up with audiologist and she kept it and is sending it to advanced bionics and getting a replacement. I thought it was from sewating at work. No AC in plant and it gets very very humid there. She said that shouldn't bother it and there is something else going on so it can be replaced free. So for now I have one processor.