are you positive all the bulbs are operational?
That is one piece.....another, sounds like you have a hidden electrical problem....recheck all of your bulbs...the one not blinking is the culprit, or there is a short in the wiring somewhere
That is one piece.....another, sounds like you have a hidden electrical problem....recheck all of your bulbs...the one not blinking is the culprit, or there is a short in the wiring somewhere