I was playing Dragon Ball Z: Supersonic Warriors 2 when I soft reseted back to the menu. I switched to Kirby: Canvas Curse and for some reason I couldn't see the rainbow line the stylus does. I turned it off and back on to find a error saying No game is inserted to slot 1 or something like that. I took the R4 out and blew out some dust, if any, and turned it back on. It's working now but I wanna ask if this has happen to anyone else before?