This slow-cooker is amongst more than a dozen All-Clad items in my kitchen. I loved using it although not as often as my pots/pans which are amazingly durable. Not so with this slow cooker. I've probably used it two dozen times over the last three years. And, without warning, it just didn't power on. I've searched online for troubleshooting but find nothing. I wish All-Clad could give us — the faithful — some sign of how to repair their failure.