majorgator, The original poster was having a problem with his microwave. He touches the buttons on the keypad on his microwave and NOTHING happens. That is exactly the SAME problem my friend and I are having with our microwaves. My friend and I both have Wildwood Lodge Destination trailers with a High Pointe microwave. The original Poster also has a High Pointe microwave in his trailer. I don't know what brand of trailer the original poster has. I touch the keypad and NOTHING happens. I can't even set the clock. Sometimes IF I push the buttons often enough, E-90 OR U1.0A will display on the screen. Other times IF I push the buttons enough times, the microwave WILL work as it should. Then the next time I want to use it, NOTHING happens.
I purchased my Wildwood Lodge on June 29, 2013. It is registered as a 2014 model. My trailer is almost 3 months past the warranty expiration date. As such my dealer will not replace it under warranty. My trailer is on a seasonal site. Last year I used my trailer on weekends from July 2 - October 15 2013. Electricity & water are turned off on October 16. I next used my trailer on April 1, 2014 until now weekends only. I first had the problem with mine 2 weeks ago. It worked good until then. My dealer is trying to say the campground I'm in must have had an power surge to cause the problem. The original poster is in JACKSONVILLE,FLORIDA. I'm in INDIANA. Did his camper also have a power surge go through it? NONE of my other electrical components (air conditioner, television, etc. are having a problem. They ALL work good. This is why I mentioned in my other posts that I think it is a manufacturing defect.