I don’t know what happened! I have a ground rod from outside, I’m using an Eastwood dual voltage gun, I cleaned the cup, used a torch to get all residue from my towel off, I coated super chrome first, put it in the oven, waited for it to flow, let it cool, tried to coat transparent purple and it won’t stick and this happens! It’s like these little dots just pop up like there sizzling! What am I doing wrong! None of my top coats will stick and neither will my clear!