Hi,
How can we do more in depth debugging for the MQTT library?
On my AXC F 2152, I tested a connection with simple SSL options „username/password“ and this worked without a problem. But when I try connecting with certificates, I get error 6 „TCP connect completion failure“. The broker works fine and I tested it with the same certificates on a paho_client.
I have tried enabling debugging in the output.ini but this gives no extra information about the error.
DEBUG - Creating MQTT client.
DEBUG - Setting MQTT connect options.
DEBUG - Setting MQTT SSL options.
DEBUG - Connecting MQTT Client.
DEBUG - RemoveSocket Handle=1073741825 - Socket Close, LocalEndPoint=0.0.0.0:54773, RemoteEndPoint=
ERROR - MQTT exception occurred in connect: Code=-1, Message=TCP connect completion failure