Home › Forums › Products › Stompboxes › All lights on H90 flashing and no sound › Reply To: All lights on H90 flashing and no sound February 17, 2023 at 1:25 pm #169228 Sorbz62Participant Thanks for the reply. Yes, it worked great with the supplied power supply and excellently when first starting up and running but turns off like this after 15 minutes or so.
