I have a Prenium and while in Sparky multiball today, all of a sudden the coffin magnet grabbed a ball. I shouldve turned the game off but I was confused and shot another ball at the coffin, which also stuck. Then the magnet released.
Turns out, it released because I blew the F7 fuse.
I haven't replaced it yet, but wondering if anyone has seen the coffin magnet energize during Sparky - it is definitely not supposed to, so not sure if I somehow triggered a bug or if I have something bigger going on that will come back when I replace thr fuse.