TCP connection failure

[Kalypso]

I made a ‘deployment’ on the EMQX Platform, but the Afterburner won’t connect.
The log says ‘TCP disconnected’ when using the 8883 port.
The 8084 port is for connecting via browser/websocket, and that works wel.
(When using 8084 for the Afterburner, the log says ‘TCP aborted’ or something like that.)

I enclosed some screenshots.

Anyone an idea what is going wrong and how I can fix this problem?

By the way, I first connected with EMQX’s public mqtt broker. That did work. Halas, the connection was not reliable.

Thanx, Rob

   
   
   
   

[afterburner]

You cannot use SSL / TLS broker connections

[Kalypso]

Okay, I’ll get another broker!