Help with Halot Mage 8k

So it looks like I had a hole in my fep the other day and i finally got around to cleaning it all up. Like it was bad resin leaked everywhere including into the interior of the machine. I pulled it all apart and cleaned it up. Here is the problem I am having. When the machine is all together the touch screen doesnt work at all, but if I pull the front cover off and have the touch screen sitting several inches away from the machine i can get the machine to work. What may be the cause of this and how would i fix it?