The Packet Identifier referenced in a PUBREL or PUBCOMP packet is not known. Sent in a PUBREL or PUBCOMP packet when no matching unreleased or unacknowledged QoS 2 message exists.
Numeric value: 146
PacketIdentifierNotFound
mqtt The Packet Identifier referenced in a PUBREL or PUBCOMP packet is not known. Sent in a PUBREL or PUBCOMP packet when no matching unreleased or unacknowledged QoS 2 message exists.
Numeric value: 146