Cedric

I fixed this issue by replacing: ``` MqttMessage msg(MqttMessage::Type::ConnAck); msg.add(0); // Session present (not implemented) msg.add(0); // Connection accepted msg.sendTo(this); ``` to: ``` write("\x20\x02\x00\x00", 4); ``` Unfortunately, I am getting...

Thanks hsaturn, I'll try now!

It works, thanks hsaturn. Here are the tests I did: rev 7bd299ec07ec6ac8e4d82c8a329707a5158bd610 This broker is now compatible with the following clients: - NodeRed on Linux (npm module "mqtt", rev 4.3.7,...