So, I go outside to brush the pool down and I flip the both pool and spa light, then they shut off........ok, weird. The pool light will stay on and doesn't trip the GFCI........turn that off and turn the spa light on and almost a second later it trips the GFCI every time. I replaced the bulb back in Dec. when I put it back in I broke the little piece that the screw goes inside of the niche. What could be the problem?
Is this an issue?