No loose connections, but this is the start button, NOT the LCD screen that I"m having the issues with. Once I get the dryer going it will go and start just fine forever. I used a hair dryer last night and warmed it up and it started just fine. All summer long it starts just fine it's just in the winter that it does this. So when I warmed it up with the dryer last night it worked fine. I'm not sure how that would have anything to do with the touch screen?