Reply To: [Solved] Device Event Not Working Home › Forums › V-Control General › [Solved] Device Event Not Working › Reply To: [Solved] Device Event Not Working November 9, 2015 at 14:46 #707 DierkParticipant You don’t get an ACK because you did not specify one. In the attachment you find a screenshot where parts are marked red that are important for the Acknowledge. Attachments:Ack.png